Fluids for electrotechnical applications - Unused mineral insulating oils for transformers and switchgear

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Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Superseded date

12-09-2022

Superseded by

IEC 60296:2020

Language(s)

English

Published date

20-02-2012

Publisher

International Electrotechnical Committee

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FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Properties of oil
5 Classification, identification, general delivery
requirements and sampling
6 Properties, their significance and test methods
7 Specific requirements for special applications
Annex A (informative) - Potentially corrosive sulphur
Bibliography

IEC 60296:2012 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition.
IEC 60296:2012 is applicable to specifications and test methods for unused mineral insulating oils. It applies to oil intended for use in transformers, switchgear and similar electrical equipment in which oil is required for insulation and heat transfer. This edition includes the following significant technical changes with respect to the previous edition:
- specifications for corrosive sulphur compounds that can lead to copper sulphide deposition in transformers (in non-passivated and passivated oils);
- definitions of additives in oil; and
- re-insertion of a missing note on oxidation.

Committee	TC 10
DevelopmentNote	Stability Date: 2019. (10/2012)
DocumentType	Redline
Pages	66
PublisherName	International Electrotechnical Committee
Status	Superseded
SupersededBy	IEC 60296:2020
Supersedes	IEC 60296:2003

Standards	Relationship
OVE/ONORM EN 60296 : 2013	Identical
NF EN 60296 : 2014	Identical
NBN EN 60296 : 2012	Identical
NEN EN IEC 60296 : 2012	Identical
DIN EN 60296 : 2012	Identical
VDE 0370-1 : 2012	Identical
CEI EN 60296 : 2013	Identical
EN 60296:2012	Identical
BS EN 60296:2012	Identical
UNE-EN 60296:2012	Identical

BS EN 50152-1 : 2012	RAILWAY APPLICATIONS - FIXED INSTALLATIONS - PARTICULAR REQUIREMENTS FOR ALTERNATING CURRENT SWITCHGEAR - PART 1: CIRCUIT-BREAKERS WITH NOMINAL VOLTAGE ABOVE 1 KV
02/209876 DC : DRAFT NOV 2002	IEC 62332 TS ED.1 - ELECTRICAL INSULATION SYSTEMS (EIS) - THERMAL EVALUATION OF COMBINED LIQUID AND SOLID COMPONENTS
BS EN ISO 16396-2:2017	Plastics. Polyamide (PA) moulding and extrusion materials Preparation of test specimens and determination of properties
08/30195225 DC : 0	BS EN 60684-3-283 ED.1 - FLEXIBLE INSULATING SLEEVING - PART 3: SPECIFICATION FOR INDIVIDUAL TYPES OF SLEEVING - SHEET 283: HEAT-SHRINKABLE, POLYOLEFIN SLEEVING, FOR BUS-BAR INSULATION
UNE-EN ISO 9988-2:2015	Plastics - Polyoxymethylene (POM) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 9988-2:2006)
01/207421 DC : DRAFT OCT 2001	EN 50XX - CAPACITANCE GRADED OUTDOOR BUSHINGS 52 KV TO 420 KV FOR OIL IMMERSED TRANSFORMERS
PREN ISO 7792-2 : DRAFT 2011	PLASTICS - THERMOPLASTIC POLYESTER (TP) MOULDING AND EXTRUSION MATERIALS - PART 2: PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES
97/231351 DC : DRAFT NOV 1997	PREN 50216-10-5 - POWER TRANSFORMER AND REACTOR FITTINGS - PART 10: COOLING EQUIPMENT - SECTION 5: OIL FLOW INDICATORS FOR POWER TRANSFORMERS
I.S. EN ISO 7792-2:2012	PLASTICS - THERMOPLASTIC POLYESTER (TP) MOULDING AND EXTRUSION MATERIALS - PART 2: PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES (ISO 7792-2:2012)
CEI EN 50216-9 : 2010	POWER TRANSFORMER AND REACTOR FITTINGS - PART 9: OIL-TO-WATER HEAT EXCHANGERS
BS EN 60641-2:2004	Pressboard and presspaper for electrical purposes Methods of tests
BS EN 61869-1:2009	Instrument transformers General requirements
BS EN 50216-2:2002	Power transformers and reactor fittings Gas and oil actuated relay for liquid immersed transformers and reactors with conservator
BS ISO 6402-2 : 94 AMD 10652
16/30334902 DC : 0	BS EN ISO 10350-1 - PLASTICS - ACQUISITION AND PRESENTATION OF COMPARABLE SINGLE-POINT DATA - PART 1: MOULDING MATERIALS
BS EN 60695-1-40:2014	Fire hazard testing Guidance for assessing the fire hazard of electrotechnical products. Insulating liquids
09/30187488 DC : DRAFT AUG 2009	BS EN 60076-16 - POWER TRANSFORMERS - PART 16: TRANSFORMERS FOR WIND TURBINES APPLICATION
NF EN 60684-3-282 : 2010	FLEXIBLE INSULATING SLEEVING - PART 3: SPECIFICATION FOR INDIVIDUAL TYPES OF SLEEVING - SHEET 282: HEAT-SHRINKABLE, POLYOLEFIN SLEEVING, STRESS CONTROL
CEI EN 60076-14 : 2014	POWER TRANSFORMERS - PART 14: LIQUID-IMMERSED POWER TRANSFORMERS USING HIGH-TEMPERATURE INSULATION MATERIALS
I.S. EN 60684-3-284:2014	FLEXIBLE INSULATING SLEEVING - PART 3: SPECIFICATIONS FOR INDIVIDUAL TYPES OF SLEEVING - SHEET 284: HEAT-SHRINKABLE, SLEEVINGS, FOR OIL BARRIER APPLICATIONS
BS EN 60076-13:2006	Power transformers Self-protected liquid-filled transformers
07/30170365 DC : DRAFT AUG 2007	BS EN 60076-2 - POWER TRANSFORMERS - PART 2: TEMPERATURE-RISE FOR OIL-IMMERSED TRANSFORMERS
BS EN 50216-1:2002	Power transformers and reactor fittings General
BS EN 61065:1993	Method for evaluating the low temperature flow properties of mineral insulating oils after ageing
08/30170332 DC : DRAFT JAN 2008	BS EN ISO 8986-2 - PLASTICS - POLYBUTENE-1 (PB-1) MOULDING AND EXTRUSION MATERIALS - PART 2: PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES
02/207269 DC : 0	IEC 60422 ED.3 - SUPERVISION AND MAINTENANCE GUIDE FOR MINERAL INSULATING OILS IN ELECTRICAL EQUIPMENT
UNE-EN ISO 19069-2:2016	Plastics - Polypropylene (PP) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 19069-2:2016)
S.R. CLC/TR 50503:2010	GUIDELINES FOR THE INVENTORY CONTROL, MANAGEMENT, DECONTAMINATION AND/OR DISPOSAL OF ELECTRICAL EQUIPMENT AND INSULATING LIQUIDS CONTAINING PCBS
BS EN 60836:2015	Specifications for unused silicone insulating liquids for electrotechnical purposes
05/30091855 DC : DRAFT MAR 2005	ISO 1874-2 - PLASTICS - POLYAMIDE (PA) MOULDING AND EXTRUSION MATERIALS - PART 2: PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES
DIN EN ISO 17855-2:2016-06	PLASTICS - POLYETHYLENE (PE) MOULDING AND EXTRUSION MATERIALS - PART 2: PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES (ISO 17855-2:2016)
BS 7933-2:2007	Electric cables. Accessories. Material characterisation Fingerprinting and type tests for heat shrinkable components for low voltage applications
15/30315534 DC : 0	BS EN ISO 16396-2 - PLASTICS - POLYAMIDE (PA) MOULDING AND EXTRUSION MATERIALS - PART 2: PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES
05/30128501 DC : DRAFT JAN 2005	IEC 60079-6 - ELECTRICAL APPARATUS FOR EXPLOSIVE GAS ATMOSPHERES - PART 6: OIL-IMMERSION 'O'
94/712993 DC : DRAFT NOV 1994	PREN 45511 - GUIDE FOR PROCUREMENT - ELECTRICAL EQUIPMENT - SWITCHGEAR AND CONTROLGEAR
DD IEC/TS 62332-1:2011	Electrical insulation systems (EIS). Thermal evaluation of combined liquid and solid components General requirements
NFC 33 009-2 : 2008	ELECTRIC CABLES - ACCESSORIES - MATERIAL CHARACTERIZATION - PART 2: FINGERPRINTING AND TYPE TESTS FOR HEAT SHRINKABLE COMPONENTS FOR LOW VOLTAGE APPLICATIONS
BS IEC/IEEE 62271-37-013:2015	High-voltage switchgear and controlgear Alternating-current generator circuit-breakers
17/30347294 DC : 0	BS EN 60076-22-1 - POWER TRANSFORMER AND REACTOR FITTINGS - PART 22-1: PROTECTIVE DEVICES
11/30235280 DC : 0	BS EN 50152-1 - RAILWAY APPLICATIONS - FIXED INSTALLATIONS - PARTICULAR REQUIREMENTS FOR ALTERNATING CURRENT SWITCHGEAR - PART 1: CIRCUIT-BREAKERS WITH NOMINAL VOLTAGE ABOVE 1 KV
04/30115317 DC : 0	BS EN ISO 10350-1 - PLASTICS - ACQUISITION AND PRESENTATION OF COMPARABLE SINGLE-POINT DATA - PART 1: MOULDING MATERIALS
BS IEC/IEEE 65700-19-03 : 2014	BUSHINGS FOR DC APPLICATION
12/30263868 DC : 0	BS EN 60076-14 - POWER TRANSFORMERS - PART 14: LIQUID-IMMERSED POWER TRANSFORMERS USING HIGH-TEMPERATURE INSULATION MATERIALS
CEI EN 50336 : 2003	BUSHINGS FOR TRANSFORMERS AND REACTOR CABLE BOXES NOT EXCEEDING 36 KV
96/205920 DC : 0	PREN 50216-10-1 - POWER TRANSFORMERS AND REACTOR FITTINGS - PART 10: COOLING EQUIPMENT - SECTION 1: REMOVABLE RADIATORS FOR OIL-IMMERSED TRANSFORMERS
14/30257408 DC : 0	BS IEC/IEEE 62271-37-013 ED 1.0 - HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 37-013: ALTERNATING-CURRENT GENERATOR CIRCUIT-BREAKERS
98/232755 DC : DRAFT DEC 1998	IEC 61936-1 - POWER INSTALLATIONS EXCEEDING 1 KV A.C. - PART 1: COMMON RULES
07/30152076 DC : 0	BS ISO 25137-2 - PLASTICS - SULFONE PLASTICS (SP) MOULDING AND EXTRUSION MATERIALS - PART 2: PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES
BS 5626-2:1979	Cellulosic papers for electrical purposes Methods of test
UNE-EN ISO 17855-2:2016	Plastics - Polyethylene (PE) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 17855-2:2016)
DIN EN 45510-2-7:2003-12	GUIDE FOR PROCUREMENT OF POWER STATION EQUIPMENT - PART 2-7: ELECTRICAL EQUIPMENT - SWITCHGEAR AND CONTROLGEAR
DIN EN ISO 16396-2:2017-07	Plastics - Polyamide (PA) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 16396-2:2017)
IEC 61125:2018	Insulating liquids - Test methods for oxidation stability - Test method for evaluating the oxidation stability of insulating liquids in the delivered state
IEEE C37.100.1-2007	IEEE Standard of Common Requirements for High Voltage Power Switchgear Rated Above 1000 V
IEC TS 62332-2:2014	Electrical insulation systems (EIS) - Thermal evaluation of combined liquid and solid components - Part 2: Simplified test
BS EN 60310:2016	Railway applications. Traction transformers and inductors on board rolling stock
CSA C60044-8 : 2007 : R2016	INSTRUMENT TRANSFORMERS - PART 8: ELECTRONIC CURRENT TRANSFORMERS
I.S. EN 60694:1999	COMMON SPECIFICATIONS FOR HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR STANDARDS
IEC 60893-2:2003	Industrial rigid laminated sheets based on thermosetting resins for electrical purposes - Part 2: Methods of test
I.S. EN 60641-2:2004	SPECIFICATION FOR PRESSBOARD AND PRESSPAPER FOR ELECTRICAL PURPOSES - METHODS OF TEST
I.S. EN 60684-3-214:2014	FLEXIBLE INSULATING SLEEVING - PART 3: SPECIFICATIONS FOR INDIVIDUAL TYPES OF SLEEVING - SHEET 214: HEAT-SHRINKABLE, POLYOLEFIN SLEEVING, NOT FLAME RETARDED, THICK AND MEDIUM WALL
CEI CLC/TS 50537-2 : 2011	RAILWAY APPLICATIONS - MOUNTED PARTS OF THE TRACTION TRANSFORMER AND COOLING SYSTEM - PART 2: PUMP FOR INSULATING LIQUID FOR TRACTION TRANSFORMERS AND REACTORS
EN 62271-1:2017	High-voltage switchgear and controlgear - Part 1: Common specifications for alternating current switchgear and controlgear
S.R. CLC/TS 50537-2:2010	RAILWAY APPLICATIONS - MOUNTED PARTS OF THE TRACTION TRANSFORMER AND COOLING SYSTEM - PART 2: PUMP FOR INSULATING LIQUID FOR TRACTION TRANSFORMERS AND REACTORS
I.S. EN 60137:2017	INSULATED BUSHINGS FOR ALTERNATING VOLTAGES ABOVE 1000 V
ISO 20557-2:2018	Plastics — Poly(phenylene ether) (PPE) moulding and extrusion materials — Part 2: Preparation of test specimen and determination of properties
I.S. EN 60076-14:2013	POWER TRANSFORMERS - PART 14: LIQUIDIMMERSED POWER TRANSFORMERS USING HIGH-TEMPERATURE INSULATION MATERIALS (IEC 60076-14:2013 (EQV))
CEI EN 60684-3-247 : 2012	FLEXIBLE INSULATING SLEEVING - PART 3: SPECIFICATIONS FOR INDIVIDUAL TYPES OF SLEEVING - SHEET 247: HEAT-SHRINKABLE POLYOLEFIN SLEEVING, DUAL WALL, NOT FLAME RETARDED, THICK AND MEDIUM WALL
HD 631.2 : 2007	ELECTRIC CABLES - ACCESSORIES - MATERIAL CHARACTERISATION - PART 2: FINGERPRINTING AND TYPE TESTS FOR HEAT SHRINKABLE COMPONENTS FOR LOW VOLTAGE APPLICATIONS
BS EN 61061-1:2006	Non-impregnated densified laminated wood for electrical purposes Definitions, designation and general requirements
NF EN 60666 : 2010	DETECTION AND DETERMINATION OF SPECIFIED ADDITIVES IN MINERAL INSULATING OILS
IEC 60214-2:2004	Tap-changers - Part 2: Application guide
EN 60137:2017	Insulated bushings for alternating voltages above 1 000 V
NF EN 60076-13 : 2007	POWER TRANSFORMERS - PART 13: SELF-PROTECTED LIQUID-FILLED TRANSFORMERS
DIN EN ISO 15103-2:2007-09	PLASTICS - POLY(PHENYLENE ETHER) (PPE) MOULDING AND EXTRUSION MATERIALS - PART 2: PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES
DIN EN ISO 4613-2:2004-12	PLASTICS - ETHYLENE/VINYL ACETATE (E/VAC) MOULDING AND EXTRUSION MATERIALS - PART 2: PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES
DIN EN 14598-3:2005-07	Reinforced thermosetting moulding compounds - Specification for Sheet Moulding Compound (SMC) and Bulk Moulding Compound (BMC) - Part 3: Specific requirements
DIN EN 14598-2:2005-07	Reinforced thermosetting moulding compounds - Specification for Sheet Moulding Compound (SMC) and Bulk Moulding Compound (BMC) - Part 2: Methods of test and general requirements
BS EN ISO 4613-2:1995	Plastics. Ethylene/vinyl acetate (E/VAC) moulding and extrusion materials Preparation of test specimens and determination of properties
IEC 62011-2:2004	Insulating materials - Industrial, rigid, moulded, laminated tubes and rods of rectangular and hexagonal cross-section, based on thermosetting resins for electrical purposes - Part 2: Methods of test
BS EN ISO 1622-2:1999	Plastics. Polystrene (PS) moulding and extrusion materials Preparation of test specimens and determination of properties
BS EN ISO 11542-2 : 1999	PLASTICS - ULTRA-HIGH-MOLECULAR-WEIGHT POLYETHYLENE (PE-UHMW) MOULDING AND EXTRUSION MATERIALS - PART 2: PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES
UNE-EN ISO 175:2011	Plastics - Methods of test for the determination of the effects of immersion in liquid chemicals (ISO 175:2010)
16/30330036 DC : 0	BS EN 62788-2 - MEASUREMENT PROCEDURES FOR MATERIALS USED IN PHOTOVOLTAIC MODULES - PART 2: POLYMERIC MATERIALS USED FOR FRONTSHEETS AND BACKSHEETS
IEC 60684-3-247:2011+AMD1:2016 CSV	Flexible insulating sleeving - Part 3 Specifications for individual types of sleeving - Sheet 247: Heatshrinkable, polyolefin sleeving, dual wall, not flame retarded, thick and medium wall
IEC 60694:1996+AMD1:2000+AMD2:2001 CSV	Common specifications for high-voltage switchgear and controlgear standards
ISO 15103-2:2007	Plastics Poly(phenylene ether) (PPE) moulding and extrusion materials Part 2: Preparation of test specimens and determination of properties
BS EN 60893-2:2004	Insulating materials. Industrial rigid laminated sheets based on thermosetting resins for electrical purposes Methods of test
IEC 60695-1-40:2013	Fire hazard testing - Part 1-40: Guidance for assessing the fire hazard of electrotechnical products - Insulating liquids
BS EN ISO 2580-2:2003	Plastics. Acrylonitrile-butadiene-styrene (ABS) moulding and extrusion materials Preparation of test specimens and determination of properties
IEC 60684-3-280:2010+AMD1:2013 CSV	Flexible insulating sleeving - Part 3: Specifications for individualtypes of sleeving - Sheet 280: Heat-shrinkable, polyolefin sleeving,anti-tracking
DIN EN ISO 1872-2:2000-12	PLASTICS - POLYETHYLENE (PE) MOULDING AND EXTRUSION MATERIALS - PART 2: PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES
I.S. EN ISO 2580-2:2004	PLASTICS - ACRYLONITRILE/BUTADIENE/STYRENE (ABS) MOULDING AND EXTRUSION MATERIALS - PART 2 - PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES
EN 50216-2 : 2002 AMD 1 2002	POWER TRANSFORMER AND REACTOR FITTINGS - PART 2: GAS AND OIL ACTUATED RELAY FOR LIQUID IMMERSED TRANSFORMERS AND REACTORS WITH CONSERVATOR
EN 60684-3-281 : 2010	FLEXIBLE INSULATING SLEEVING - PART 3: SPECIFICATIONS FOR INDIVIDUAL TYPES OF SLEEVING - SHEET 281: HEAT-SHRINKABLE, POLYOLEFIN SLEEVING, SEMICONDUCTIVE
EN 60851-4:2016	Winding wires - Test methods - Part 4: Chemical properties
BS 148:1998	Specification for unused and reclaimed mineral insulating oils for transformers and switchgear
EN 61065:1993	Method for evaluating the low temperature flow properties of mineral insulating oils after ageing
EN 50216-1:2002	Power transformer and reactor fittings - Part 1: General
EN 60694:1996/A2:2001	COMMON SPECIFICATIONS FOR HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR STANDARDS
EN 60243-1:2013	ELECTRIC STRENGTH OF INSULATING MATERIALS - TEST METHODS - PART 1: TESTS AT POWER FREQUENCIES (IEC 60243-1:2013)
EN 60076-2:2011	Power transformers - Part 2: Temperature rise for liquid-immersed transformers
EN 62697-1:2012	Test methods for quantitative determination of corrosive sulfur compounds in unused and used insulating liquids - Part 1: Test method for quantitative determination of dibenzyldisulfide (DBDS)
EN 60684-3-282 : 2010	FLEXIBLE INSULATING SLEEVING - PART 3: SPECIFICATIONS FOR INDIVIDUAL TYPES OF SLEEVING - SHEET 282: HEAT-SHRINKABLE, POLYOLEFIN SLEEVING - STRESS CONTROL
EN 60214:1997	On-load tap-changers
EN 62271-109:2009/A1:2013	HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 109: ALTERNATING-CURRENT SERIES CAPACITOR BY-PASS SWITCHES (IEC 62271-109:2008/A1:2013)
EN 62701:2014	Fluids for electrotechnical applications - Recycled mineral insulating oils for transformers and switchgears
EN 62011-2:2004	Insulating materials - Industrial, rigid, moulded, laminated tubes and rods of rectangular and hexagonal cross-section, based on thermosetting resins for electrical purposes - Part 2: Methods of test
EN 60684-3-284:2014	Flexible insulating sleeving - Part 3: Specifications for individual types of sleeving - Sheet 284: Heat-shrinkable, sleevings, for oil barrier applications
DIN EN ISO 175:2011-03	Plastics - Methods of test for the determination of the effects of immersion in liquid chemicals (ISO 175:2010)
DIN EN ISO 3672-2:2002-07	PLASTICS - UNSATURATED-POLYESTER RESINS (UP-R) - PART 2: PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES
EN 13352:2012	Specification for the performance of automatic tank contents gauges
EN 60893-2:2004	Insulating materials - Industrial rigid laminated sheets based on thermosetting resins for electrical purposes - Part 2: Methods of test
EN 61212-2:2006	Insulating materials - Industrial rigid round laminated tubes and rods based on thermosetting resins for electrical purposes - Part 2: Methods of test
ONORM EN ISO 11542-2 : 2009	PLASTICS - ULTRA-HIGH-MOLECULAR-WEIGHT POLYETHYLENE (PE-UHMW) MOULDING AND EXTRUSION MATERIALS - PART 2: PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES
04/30111589 DC : 0
BS EN 62271-109 : 2009	HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 109: ALTERNATING-CURRENT SERIES CAPACITOR BY-PASS SWITCHES
DIN VDE 0311-20 : 1988	CELLULOSIC PAPER FOR ELECTRICAL PURPOSES; METHODS OF TEST
UNE-EN 50152-2:2013	Railway applications - Fixed installations - Particular requirements for alternating current switchgear - Part 2: Disconnectors, earthing switches and switches with nominal voltage above 1 kV
IEC TS 60695-1-40:2002	Fire hazard testing - Part 1-40: Guidance for assessing the fire hazard of electrotechnical products - Insulating liquids
14/30304058 DC : 0	BS EN ISO 17855-2 - PLASTICS - POLYETHYLENE (PE) MOULDING AND EXTRUSION MATERIALS - PART 2: PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES
I.S. EN 60422:2013	MINERAL INSULATING OILS IN ELECTRICAL EQUIPMENT - SUPERVISION AND MAINTENANCE GUIDANCE (IEC 60422:2013 (EQV))
BS ISO 25137-2 : 2009	PLASTICS - SULFONE POLYMER MOULDING AND EXTRUSION MATERIALS - PART 2: PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES
00/203495 DC : 0	BS EN 50299 - CABLE CONNECTION FOR TRANSFORMERS AND REACTORS FOR HIGHEST VOLTAGE FOR EQUIPMENT UM OF 72,5 KV AND ABOVE
07/30165210 DC : 0	BS EN ISO 10350-2 - PLASTICS - ACQUISITION AND PRESENTATION OF COMPARABLE SINGLE-POINT DATA - PART 2: LONG-FIBRE-REINFORCED PLASTICS
BS 7825-3.2:1997	Calibration of rubber and plastics test equipment. Calibration schedules Electrical properties
BS EN 50299:2002	Oil-immersed cable connection assemblies for transformers and reactors having highest voltage for equipment <i>U</i><sub>m</sub> from 72,5 kV to 550 kV
03/303226 DC : DRAFT FEB 2003	IEC 61061-1 ED.3 - INSULATING MATERIALS - NON-IMPREGNATED DENSIFIED LAMINATED WOOD FOR ELECTRICAL PURPOSES - PART 1: DEFINITIONS, DESIGNATION AND GENERAL REQUIREMENTS
NF EN 61869-1 : 2009	INSTRUMENT TRANSFORMERS - PART 1: GENERAL REQUIREMENTS
17/30349217 DC : 0	BS EN ISO 21970-2 - PLASTICS - POLYKETONE (PK) MOULDING AND EXTRUSION MATERIALS - PART 2: PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES
09/30213551 DC : 0	BS EN 60567 - OIL-FILLED ELECTRICAL EQUIPMENT - SAMPLING OF GASES AND OF OIL FOR ANALYSIS OF FREE AND DISSOLVED GASES - GUIDANCE
08/30195213 DC : 0	BS EN 60684-3-280 ED.1 - FLEXIBLE INSULATING SLEEVING - PART 3: SPECIFICATION FOR INDIVIDUAL TYPES OF SLEEVING - SHEET 280: HEAT-SHRINKABLE, POLYOLEFIN SLEEVING, ANTI-TRACKING
02/205931 DC : DRAFT MAY 2002	IEC 60214-2. ED.1 - TAP CHANGERS - PART 2: APPLICATION GUIDE
BS EN 60684-3-282:2010	Flexible insulating sleeving Specifications for individual types of sleeving. Heat-shrinkable, polyolefin sleeving. Stress control
12/30257150 DC : 0	BS EN 62770 - FLUIDS FOR ELECTROTECHNICAL APPLICATIONS - UNUSED NATURAL ESTERS LIQUIDS FOR TRANSFORMERS AND SIMILAR ELECTRICAL EQUIPMENT
11/30258054 DC : 0	BS EN 60243-1 - ELECTRICAL STRENGTH OF INSULATING MATERIALS - TEST METHODS - PART 1: TESTS AT POWER FREQUENCIES
BS EN ISO 20028-2:2017	Plastics. Thermoplastic polyester (TP) moulding and extrusion materials Preparation of test specimens and determination of properties
BS EN 60076-14:2013	Power transformers Liquid-immersed power transformers using high-temperature insulation materials
BS EN 45510-2-7:2002	Guide for the procurement of power station equipment. Electrical equipment Switchgear and controlgear
CEI CLC/TS 50458 : 2006	CAPACITANCE GRADED OUTDOOR BUSHING 52 KV UP TO 420 KV FOR OIL IMMERSED TRANSFORMERS
14/30302429 DC : 0	BS EN 60851-4 - WINDING WIRES - METHODS OF TEST FOR WINDING WIRES - PART 4: CHEMICAL PROPERTIES
98/260972 DC : DRAFT MAR 1998	IEC 60684-3-247 - FLEXIBLE INSULATING SLEEVING - PART 3: SPECIFICATION REQUIREMENTS FOR INDIVIDUAL TYPES OF SLEEVING - SHEET 247: HEAT-SHRINKABLE POLYOLEFIN SLEEVING - DUAL-WALL, NOT FLAME RETARDED, SHRINK RATIO 3:1
I.S. EN 60076-13:2006	POWER TRANSFORMERS - PART 13: SELF-PROTECTED LIQUID-FILLED TRANSFORMERS
I.S. EN ISO 19069-2:2016	PLASTICS - POLYPROPYLENE (PP) MOULDING AND EXTRUSION MATERIALS - PART 2: PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES (ISO 19069-2:2016)
NF EN 60684-3-281 : 2010	FLEXIBLE INSULATING SLEEVING - PART 3: SPECIFICATION FOR INDIVIDUAL TYPES OF SLEEVING - SHEET 281: HEAT-SHRINKABLE, POLYOLEFIN SLEEVING, SEMICONDUCTIVE
BS EN 60464-2:2001	Varnishes used for electrical insulation Methods of test
03/100561 DC : DRAFT JULY 2003	IEC 60422 ED.3 - SUPERVISION AND MAINTENANCE GUIDE FOR MINERAL INSULATING OILS IN ELECTRICAL EQUIPMENT
CLC/TS 50537-2:2010	Railway applications - Mounted parts of the traction transformer and cooling system - Part 2: Pump for insulating liquid for traction transformers and reactors
BS EN IEC 62677-3-102:2018	Heat-shrinkable low and medium voltage moulded shapes Specification for individual materials. Sheet 102: Heat-shrinkable, polyolefin, anti-tracking moulded shapes for medium voltage applications
BS IEC 61378-3:2015	Converter transformers Application guide
UNE-EN 60076-14:2014	Power transformers - Part 14: Liquid-immersed power transformers using high-temperature insulation materials
DIN EN ISO 19069-2:2016-07	PLASTICS - POLYPROPYLENE (PP) MOULDING AND EXTRUSION MATERIALS - PART 2: PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES (ISO 19069-2:2016)
I.S. EN ISO 16396-2:2017	PLASTICS - POLYAMIDE (PA) MOULDING AND EXTRUSION MATERIALS - PART 2: PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES (ISO 16396-2:2017)
BS 5354-2:1994	Specification for laminated pressboard for electrical purposes Methods of test
BS ISO 2897-2 : 1994 AMD 10661	PLASTICS - IMPACT-RESISTANT POLYSTYRENE (PS-I) MOULDING AND EXTRUSION MATERIALS - PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES
BS ISO 7391-2 : 1996 AMD 10746	PLASTICS - POLYCARBONATE (PC) MOULDING AND EXTRUSION MATERIALS - PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES
I.S. EN 50628:2016	ERECTION OF ELECTRICAL INSTALLATIONS IN UNDERGROUND MINES
CEI UNI EN 45510-2-7 : 2006	GUIDE FOR PROCUREMENT OF POWER STATION EQUIPMENT - PART 2-7: ELECTRICAL EQUIPMENT - SWITCHGEAR AND CONTROLGEAR
BS ISO 4894-2 : AMD 10662	PLASTICS - STYRENE/ACRYLONITRILE (SAN) MOULDING AND EXTRUSION MATERIALS - PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES
CEI EN 60666 : 2011	DETECTION AND DETERMINATION OF SPECIFIED ADDITIVES IN MINERAL INSULATING OILS
CEI EN 50299-2 : 2016	OIL-IMMERSED CABLE CONNECTION ASSEMBLIES FOR TRANSFORMERS AND REACTORS HAVING HIGHEST VOLTAGE FOR EQUIPMENT UM FROM 72,5 KV TO 550 KV - PART 2: DRY-TYPE CABLE TERMINATIONS
I.S. EN 50216-9:2009	POWER TRANSFORMER AND REACTOR FITTINGS - PART 9: OIL-TO-WATER HEAT EXCHANGERS
I.S. EN ISO 7391-2:2006	PLASTICS - POLYCARBONATE (PC) MOULDING AND EXTRUSION MATERIALS - PART 2: PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES
CEI 14-41 : 2011	TAP-CHANGERS - PART 2: APPLICATION GUIDE
CSA C60044-8 : 2007 : R2011	INSTRUMENT TRANSFORMERS - PART 8: ELECTRONIC CURRENT TRANSFORMERS
BS EN 60044-8:2002	Instrument transformers Electronic current transformers
BS ISO 28078-2:2009	Plastics. Poly(phenylene sulfide) (PPS) moulding and extrusion materials Preparation of test specimens and determination of properties
BIS IS/IEC 62271-100 : 2008	HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 100: ALTERNATING-CURRENT CIRCUIT-BREAKERS
I.S. EN ISO 20028-2:2017	PLASTICS - THERMOPLASTIC POLYESTER (TP) MOULDING AND EXTRUSION MATERIALS - PART 2: PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES (ISO 20028-2:2017)
BS EN 60137:2017	Insulated bushings for alternating voltages above 1000 V
CEI EN 50216-1 : 2002	POWER TRANSFORMER AND REACTOR FITTINGS - PART 1: GENERAL
I.S. EN 50299:2004	OIL-IMMERSED CABLE CONNECTION ASSEMBLIES FOR TRANSFORMERS AND REACTORS HAVING HIGHEST VOLTAGE FOR EQUIPMENT U[M] FROM 72.5 KV TO 550 KV
I.S. EN 60836:2015	SPECIFICATIONS FOR UNUSED SILICONE INSULATING LIQUIDS FOR ELECTROTECHNICAL PURPOSES
I.S. EN 60310:2016	RAILWAY APPLICATIONS - TRACTION TRANSFORMERS AND INDUCTORS ON BOARD ROLLING STOCK
I.S. EN IEC 61125:2018	INSULATING LIQUIDS - TEST METHODS FOR OXIDATION STABILITY - TEST METHOD FOR EVALUATING THE OXIDATION STABILITY OF INSULATING LIQUIDS IN THE DELIVERED STATE
CEI EN 60763-2 : 2007	SPECIFICATION FOR LAMINATED PRESSBOARD - PART 2: METHODS OF TEST
CEI EN 61065 : 1997	METHODS FOR EVALUATING THE LOW TEMPERATURE FLOW PROPERTIES OF MINERAL INSULATING OILS AFTER AGEING
ONORM EN ISO 7391-2 : 2006	PLASTICS - POLYCARBONATE (PC) MOULDING AND EXTRUSION MATERIALS - PART 2: PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES
I.S. HD 631.2:2007	ELECTRIC CABLES - ACCESSORIES - MATERIAL CHARACTERISATION - PART 2: FINGERPRINTING AND TYPE TESTS FOR HEAT SHRINKABLE COMPONENTS FOR LOW VOLTAGE APPLICATIONS
I.S. EN 62697-1:2012	TEST METHODS FOR QUANTITATIVE DETERMINATION OF CORROSIVE SULFUR COMPOUNDS IN UNUSED AND USED INSULATING LIQUIDS - PART 1: TEST METHOD FOR QUANTITATIVE DETERMINATION OF DIBENZYLDISULFIDE (DBDS) (IEC 62697-1:2012 (EQV))
IEC TS 62332-1:2011	Electrical insulation systems (EIS) - Thermal evaluation of combined liquid and solid components - Part 1: General requirements
ISO 28078-2:2009	Plastics Poly(phenylene sulfide) (PPS) moulding and extrusion materials Part 2: Preparation of test specimens and determination of properties
CEI 14-42 : 2011	CONVERTER TRANSFORMERS - PART 3: APPLICATION GUIDE
I.S. EN 61039:2008	CLASSIFICATION OF INSULATING LIQUIDS
IEC 61378-3:2015	Converter transformers - Part 3: Application guide
UNE-EN ISO 25137-2:2017	Plastics - Sulfone polymer moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 25137-2:2009)
UNE-EN ISO 20028-2:2017	Plastics - Thermoplastic polyester (TP) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 20028-2:2017)
UNE-EN 50299-2:2015	Oil-immersed cable connection assemblies for transformers and reactors having highest voltage for equipment Um from 72,5 kV to 550 kV - Part 2: Dry-type cable terminations
I.S. EN 50216-10:2009	POWER TRANSFORMER AND REACTOR FITTINGS - PART 10: OIL-TO-AIR HEAT EXCHANGERS
I.S. EN 60763-2:2007	SPECIFICATION FOR LAMINATED PRESSBOARD - PART 2: METHODS OF TEST
IEC 62271-1:2017	High-voltage switchgear and controlgear - Part 1: Common specifications for alternating current switchgear and controlgear
IEC 62677-3-101:2018	Heat-shrinkable low and medium voltage moulded shapes - Part 3: Specification for individual materials - Sheet 101: Heat-shrinkable, polyolefin moulded shapes for low voltage applications
IEC 60056:1987	High-voltage alternating-current circuit-breakers
IEC/IEEE 65700-19-03:2014	Bushings for DC application
IEC TS 60076-14:2009	Power transformers - Part 14: Design and application of liquid-immersed power transformers using high-temperature insulation materials
DIN EN ISO 1874-2:2013-03	PLASTICS - POLYAMIDE (PA) MOULDING AND EXTRUSION MATERIALS - PART 2: PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES (ISO 1874-2:2012)
DIN EN ISO 10350-2:2011-06	PLASTICS - ACQUISITION AND PRESENTATION OF COMPARABLE SINGLE-POINT DATA - PART 2: LONG-FIBRE-REINFORCED PLASTICS
DIN EN 13352:2012-06	Specification for the performance of automatic tank contents gauges
DIN EN ISO 14530-2:2000-08	Plastics - Unsaturated-polyester powder moulding compounds (UP-PMCs) - Part 2: Preparation of test specimens and determination of properties (ISO 14530-2:1999); German version EN ISO 14530-2:1999
IEC 60695-8-1:2016	Fire hazard testing - Part 8-1: Heat release - General guidance
BS EN ISO 15526-2:2004	Plastics. Polyketone (PK) moulding and extrusion materials Preparation of test specimens and determination of properties
DIN EN ISO 2580-2:2004-05	PLASTICS - ACRYLONITRILE-BUTADIENE-STYRENE (ABS) MOULDING AND EXTRUSION MATERIALS - PART 2: PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES
BS EN ISO 1874-2:2012	Plastics. Polyamide (PA) moulding and extrusion materials Preparation of test specimens and determination of properties
BS EN ISO 14528-2:2000	Plastics. Melamine-formaldehyde powder moulding compounds (MF-PMCs) Preparation of test specimens and determination of properties
IEC 60554-2:2001	Cellulosic papers for electrical purposes - Part 2: Methods of test
BS EN ISO 1872-2:2007	Plastics. Polyethylene (PE) moulding and extrusion materials Preparation of test specimens and determination of properties
BS EN 14598-2:2005	Reinforced thermosetting moulding compounds. Specification for sheet moulding compound (SMC) and bulk moulding compound (BMC) Methods of test and general requirements
I.S. EN ISO 15526-2:2004	PLASTICS - POLYKETONE (PK) MOULDING AND EXTRUSION MATERIALS - PART 2: PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES
DIN EN ISO 7391-2:2006-06	PLASTICS - POLYCARBONATE (PC) MOULDING AND EXTRUSION MATERIALS - PART 2: PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES
I.S. EN 61212-2:2006	INSULATING MATERIALS - INDUSTRIAL RIGID ROUND LAMINATED TUBES AND RODS BASED ON THERMOSETTING RESINS FOR ELECTRICAL PURPOSES - PART 2: METHODS OF TEST
I.S. EN 60893-2:2004	INSULATING MATERIALS - INDUSTRIAL RIGID LAMINATED SHEETS BASED ON THERMOSETTING RESINS FOR ELECTRICAL PURPOSES - PART 2: METHODS OF TEST
NF EN ISO 11542-2 : 1999	PLASTICS - ULTRA-HIGH-MOLECULAR-WEIGHT POLYETHYLENE (PE-UHMW) MOULDING AND EXTRUSION MATERIALS - PART 2: PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES
I.S. EN ISO 14663-2:2006	PLASTICS - ETHYLENE/VINYL ALCOHOL (EVOH) COPOLYMER MOULDING AND EXTRUSION MATERIALS - PART 2: PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES
I.S. EN ISO 15103-2:2007	PLASTICS - POLY(PHENYLENE ETHER) (PPE) MOULDING AND EXTRUSION MATERIALS - PART 2: PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES
IEC 60137:2017 RLV	Insulated bushings for alternating voltages above 1000 V
I.S. EN ISO 4894-2:1999	PLASTICS - STYRENE/ACRYLONITRILE (SAN) MOULDING AND EXTRUSION MATERIALS - PART 2: PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES
I.S. EN 13160-5:2016	LEAK DETECTION SYSTEMS - PART 5: REQUIREMENTS AND TEST/ASSESSMENT METHODS FOR IN-TANK GAUGE SYSTEMS AND PRESSURISED PIPEWORK SYSTEMS
I.S. EN ISO 3673-2:2012	PLASTICS - EPOXY RESINS - PART 2: PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES OF CROSSLINKED EPOXY RESINS (ISO 3673-2:2012)
I.S. EN ISO 11542-2:1999	PLASTICS - ULTRA-HIGH-MOLECULAR-WEIGHT POLYETHYLENE (PE-UHMW) MOULDING AND EXTRUSION MATERIALS - PART 2: PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES
I.S. EN 13352:2012	SPECIFICATION FOR THE PERFORMANCE OF AUTOMATIC TANK CONTENTS GAUGES
DIN EN ISO 1873-2:2000-12	PLASTICS - POLYPROPYLENE (PP) MOULDING AND EXTRUSION MATERIALS - PART 2: PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES
DIN EN ISO 15526-2:2004-10	PLASTICS - POLYKETONE (PK) MOULDING AND EXTRUSION MATERIALS - PART 2: PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES
I.S. EN ISO 1874-2:2012	PLASTICS - POLYAMIDE (PA) MOULDING AND EXTRUSION MATERIALS - PART 2: PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES (ISO 1874-2:2012)
I.S. EN ISO 175:2010	PLASTICS - METHODS OF TEST FOR THE DETERMINATION OF THE EFFECTS OF IMMERSION IN LIQUID CHEMICALS
I.S. EN ISO 10366-2:2004	PLASTICS - METHYL METHACRYLATE-ACRYLONITRILE-BUTADIENE-STYRENE (MABS) MOULDING AND EXTRUSION MATERIALS - PART 2: PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES
NF EN ISO 2580-2 : 2004	PLASTICS - ACRYLONITRILE-BUTADIENE-STYRENE (ABS) MOULDING AND EXTRUSION MATERIALS - PART 2: PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES
VDE 0311-35 : 1988	CELLULOSIC PAPERS FOR ELECTRICAL PURPOSES - SPECIFICATIONS; SPECIAL PAPERS
BS 4571:1994	On-load tap-changers
VDE 0349-1 : 1994	METHOD OF TEST FOR THE HYDROLYTIC STABILITY OF ELECTRICAL INSULATING MATERIALS - PLASTIC FILMS
BS 771:1992	Specification for phenolic moulding materials
BS 6581:1995	Common clauses for high-voltage switchgear and controlgear standards
BS 5311:1996	High-voltage alternating-current circuit-breakers
DIN VDE 0311-35 : 1988	CELLULOSIC PAPER FOR ELECTRICAL PURPOSES; SPECIFICATIONS; SPECIAL PAPER
BS 1322:1992	Specification for aminoplastic moulding materials
BS 2782-8.830A(1999) : 1999 AMD 13097	METHODS OF TESTING PLASTICS - OTHER PROPERTIES - METHODS OF TEST FOR THE DETERMINATION OF THE EFFECTS OF IMMERSION IN LIQUID CHEMICALS
DIN EN 60763-2 : 2007	SPECIFICATION FOR LAMINATED PRESSBOARD - PART 2: METHODS OF TEST
DIN EN 61234-1 : 1994	METHOD OF TEST FOR THE HYDROLYTIC STABILITY OF ELECTRICAL INSULATING MATERIALS - PART 1: PLASTIC FILMS
DIN EN 61065 : 1994	METHOD FOR EVALUATING THE LOW TEMPERATURE FLOW PROPERTIES OF MINERAL INSULATING OILS AFTER AGEING
VDE 0370-11 : 1994	METHOD FOR EVALUATING THE LOW TEMPERATURE FLOW PROPERTIES OF MINERAL INSULATING OILS AFTER AGEING
CEI EN 60076-2 : 2015	POWER TRANSFORMERS - PART 2: TEMPERATURE RISE FOR LIQUID-IMMERSED TRANSFORMERS
CEI EN 62770 : 2014	FLUIDS FOR ELECTROTECHNICAL APPLICATIONS - UNUSED NATURAL ESTERS FOR TRANSFORMERS AND SIMILAR ELECTRICAL EQUIPMENT
NF EN 50375 : 2002	TESTING METHODOLOGY FOR WIPERS USED IN ELECTRICAL INSULATING OIL
10/30227686 DC : 0	BS EN 13352 - SPECIFICATION FOR THE PERFORMANCE OF AUTOMATIC TANK CONTENTS GAUGES
05/30133366 DC : DRAFT MAY 2005	EN 5XXXX BTTF 116-1 - STANDARD FOR THE INVENTORY, CONTROL, MANAGEMENT, DECONTAMINATION AND/OR DISPOSAL OF ELECTRICAL EQUIPMENT AND INSULATING LIQUIDS CONTAINING PCBS
17/30347375 DC : 0	BS EN 62368-1 ED 3.0 - AUDIO/VIDEO; INFORMATION AND COMMUNICATION TECHNOLOGY EQUIPMENT - PART 1: SAFETY REQUIREMENTS
15/30327856 DC : 0	BS ISO 20558-2 - PLASTICS - POLY(PHENYLENE SULFIDE) (PPS) MOULDING AND EXTRUSION MATERIALS - PART 2: PREPARATION OF TEST SPECIMEN AND DETERMINATION OF PROPERTIES
BS EN 50216-10:2009	Power transformer and reactor fittings Oil-to-air heat exchangers
BS EN ISO 25137-2:2017	Plastics. Sulfone polymer moulding and extrusion materials Preparation of test specimens and determination of properties
I.S. EN ISO 2897-2:2004	PLASTICS - IMPACT-RESISTANT POLYSTYRENE (PS-I) MOULDING AND EXTRUSION MATERIALS - PART 2: PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES
BS EN 60076-2:2011	Power transformers Temperature rise for liquid-immersed transformers
14/30304062 DC : 0	BS EN ISO 19069-2 - PLASTICS - POLYPROPYLENE (PP) MOULDING AND EXTRUSION MATERIALS - PART 2: PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES
BS EN 62697-1:2012	Test methods for quantitative determination of corrosive sulphur compounds in unused and used insulating liquids Test method for quantitative determination of dibenzyldisulfide (DBDS)
BS EN 60455-2:2015	Resin based reactive compounds used for electrical insulation Methods of test
17/30331680 DC : 0	BS ISO 18095 - CONDITION MONITORING AND DIAGNOSTICS OF POWER TRANSFORMERS
13/30265253 DC : 0	BS EN 60214-1 ED 2 - TAP-CHANGERS - PART 1: PERFORMANCE REQUIREMENTS AND TEST METHODS
NF EN 50216-10 : 2009	POWER TRANSFORMER AND REACTOR FITTINGS - PART 10: OIL-TO-AIR HEAT EXCHANGERS
UNE-EN 60137:2011	Insulated bushings for alternating voltages above 1 000 V
11/30192003 DC : 0	BS EN ISO 7792-2 - PLASTICS - THERMOPLASTIC POLYESTER (TP) MOULDING AND EXTRUSION MATERIALS - PART 2: PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES
BS EN ISO 17855-2:2016	Plastics. Polyethylene (PE) moulding and extrusion materials Preparation of test specimens and determination of properties
UTEC 66 558 : 2006	CAPACITANCE GRADED OUTDOOR BUSHING 52 KV UP TO 420 KV FOR OIL IMMERSED TRANSFORMERS
06/30159746 DC : 0	BS EN 50503 - FLUIDS FOR ELECTROTECHNICAL APPLICATIONS - STANDARD FOR THE INVENTORY CONTROL, MANAGEMENT, DECONTAMINATION AND/OR DISPOSAL OF ELECTRICAL EQUIPMENT AND INSULATING LIQUIDS CONTAINING PCBS
BS EN 62770:2014	Fluids for electrotechnical applications. Unused natural esters for transformers and similar electrical equipment
NF EN 60684 3-214 : 2014	FLEXIBLE INSULATING SLEEVING - PART 3: SPECIFICATIONS FOR INDIVIDUAL TYPES OF SLEEVING - SHEET 214: HEAT-SHRINKABLE, POLYOLEFIN SLEEVING, NOT FLAME RETARDED, THICK AND MEDIUM WALL
BS EN 61039:2008	Classification of insulating liquids
BS EN 50299-2:2014	Oil-immersed cable connection assemblies for transformers and reactors having highest voltage for equipment Um from 72,5 kV to 550 kV Dry-type cable terminations
15/30324023 DC : 0	BS EN 62677-3-102 ED. 1.0 - HEAT SHRINKABLE LOW AND MEDIUM VOLTAGE MOULDED SHAPES - PART 3: MATERIAL REQUIREMENTS - SHEET 102: HEAT-SHRINKABLE, POLYOLEFIN, ANTI-TRACKING MOULDED SHAPES FOR MEDIUM VOLTAGE APPLICATIONS
04/30111859 DC : 0	IEC 62271-1 - HIGH-VOLTAGE SWITCHGEAR AND CONTROL GEAR - PART 1: COMMON SPECIFICATIONS
CEI EN 60684-3-281 : 2012	FLEXIBLE INSULATING SLEEVING - PART 3: SPECIFICATIONS FOR INDIVIDUAL TYPES OF SLEEVING - SHEET 281: HEAT-SHRINKABLE, POLYOLEFIN SLEEVING, SEMICONDUCTIVE
BS 5937-2:1980	Pressboard and presspaper for electrical purposes Methods of test
BS EN 60214:1998	On-load tap-changers
BS EN 60214-1:2014	Tap-changers Performance requirements and test methods
I.S. EN 60554-2:2002	CELLULOSIC PAPERS FOR ELECTRICAL PURPOSES - PART 2: METHODS OF TEST
05/30138884 DC : DRAFT SEP 2005
IEEE 1861-2014	IEEE Guide for On-Site Acceptance Tests of Electrical Equipment and System Commissioning of 1000 kV AC and Above
BS EN 60076-1:2011	Power transformers General
14/30271248 DC : 0	BS EN 60310 ED 4.0 - RAILWAY APPLICATIONS - TRACTION TRANSFORMERS AND INDUCTORS ON BOARD ROLLING STOCK
15/30328314 DC : 0	BS EN ISO 20557-2 - PLASTICS - POLY(PHENYLENE ETHER) (PPE) MOULDING AND EXTRUSION MATERIALS - PART 2: PREPARATION OF TEST SPECIMEN AND DETERMINATION OF PROPERTIES
CEI EN 60695-8-1 : 2009	FIRE HAZARD TESTING - PART 8-1: HEAT RELEASE - GENERAL GUIDANCE
BS EN 60666:2010	Detection and determination of specified additives in mineral insulating oils
CEI CLC/TS 50537-4 : 2011	RAILWAY APPLICATIONS - MOUNTED PARTS OF THE TRACTION TRANSFORMER AND COOLING SYSTEM - PART 4: GAS AND LIQUID ACTUATED (BUCHHOLZ) RELAY FOR LIQUID IMMERSED TRANSFORMERS AND REACTORS WITH CONSERVATOR FOR RAIL VEHICLES
BS ISO 3672-2 : 2000 AMD 13326	PLASTICS - UNSATURATED-POLYESTER RESINS (UP-R) - PART 2: PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES
12/30269145 DC : 0	BS EN 60695-1-40 ED 1.0 - FIRE HAZARD TESTING - PART 1-40: GUIDANCE FOR ASSESSING THE FIRE HAZARD OF ELECTROTECHNICAL PRODUCTS - INSULATING LIQUIDS
BS ISO 10366-2 : 94 AMD 10665	PLASTICS - METHYL METHYLACRYLATE/ACRYLONITRILE/BUTADIENE/STYRENE (MABS) MOULDING AND EXTRUSION MATERIALS - PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES
10/30215366 DC : 0	BS EN 60422 - MINERAL INSULATING OILS IN ELECTRICAL EQUIPMENT - SUPERVISION AND MAINTENANCE GUIDANCE
UNE-EN 60695-8-1:2017	Fire hazard testing - Part 8-1: Heat release - General guidance
BS EN 50015:1998	Electrical apparatus for potentially explosive atmospheres. Oil immersion \'o\'
NF EN 60684-3-280 : 2010 AMD 1 2014	FLEXIBLE INSULATING SLEEVING - PART 3: SPECIFICATIONS FOR INDIVIDUAL TYPES OF SLEEVING - SHEET 280: HEAT-SHRINKABLE, POLYOLEFIN SLEEVING, ANTI-TRACKING
CEI EN 62011-2 : 2005	INSULATING MATERIALS - INDUSTRIAL, RIGID, MOULDED, LAMINATED TUBES AND RODS OF RECTANGULAR AND HEXAGONAL CROSS-SECTION, BASED ON THERMOSETTING RESINS FOR ELECTRICAL PURPOSES - PART 2: METHODS OF TEST
BS ISO 2580-2 : 94 AMD 10660	PLASTICS - ACRYLONITRILE/BUTADIENE/STYRENE (ABS) MOULDING AND EXTRUSION MATERIALS - PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES
BS ISO 1163-2 : 1995 AMD 10744	PLASTICS - UNPLASTICIZED POLY(VINYL CHLORIDE) (PVC-U) MOULDING AND EXTRUSION MATERIALS
CEI EN 60684-3-284 : 2016	FLEXIBLE INSULATING SLEEVING - PART 3: SPECIFICATIONS FOR INDIVIDUAL TYPES OF SLEEVING - SHEET 284: HEAT-SHRINKABLE, SLEEVINGS, FOR OIL BARRIER APPLICATIONS
08/30195217 DC : 0	BS EN 60684-3-281 ED.1 - FLEXIBLE INSULATING SLEEVING - PART 3: SPECIFICATION FOR INDIVIDUAL TYPES OF SLEEVING - SHEET 281: HEAT-SHRINKABLE, POLYOLEFIN SLEEVING, SEMI CONDUCTIVE
I.S. EN 50216-2:2002	POWER TRANSFORMER AND REACTOR FITTINGS - PART 2: GAS AND OIL ACTUATED RELAY FOR LIQUID IMMERSED TRANSFORMERS AND REACTORS WITH CONSERVATOR
CEI EN 60554-2 : 2002	CELLULOSIC PAPERS FOR ELECTRICAL PURPOSES - PART 2: METHODS OF TEST
CSA E60079.6 : 2002	ELECTRICAL APPARATUS FOR EXPLOSIVE GAS ATMOSPHERES - PART 6: OIL-IMMERSION "O"
IEC 62505-2:2016	Railway applications - Fixed installations - Particular requirements for AC switchgear - Part 2: Disconnectors, earthing switches and switches with nominal voltage above 1 kV
NF EN 60044-8 : 2006	INSTRUMENT TRANSFORMERS - PART 8: ELECTRONIC CURRENT TRANSDUCERS
ISO 20558-2:2018	Plastics — Poly(phenylene sulfide) (PPS) moulding and extrusion materials — Part 2: Preparation of test specimen and determination of properties
BS EN 62271-100 : 2009	HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 100: ALTERNATING-CURRENT CIRCUIT-BREAKERS (IEC 62271-100:2008)
CSA C60044-2 : 2007	INSTRUMENT TRANSFORMERS - PART 2: INDUCTIVE VOLTAGE TRANSFORMERS
CSA C60044-8 :2007	INSTRUMENT TRANSFORMERS - PART 8: ELECTRONIC CURRENT TRANSFORMERS
I.S. EN IEC/IEEE 65700:2018	BUSHINGS FOR DC APPLICATION
BS EN 60684-3-280 : 2010	FLEXIBLE INSULATING SLEEVING - PART 3: SPECIFICATIONS FOR INDIVIDUAL TYPES OF SLEEVING - SHEET 280: HEAT-SHRINKABLE, POLYOLEFIN SLEEVING, ANTI-TRACKING
CSA C60044-2 : 2007 : R2011	INSTRUMENT TRANSFORMERS - PART 2: INDUCTIVE VOLTAGE TRANSFORMERS
I.S. EN 61869-1:2009	INSTRUMENT TRANSFORMERS - PART 1: GENERAL REQUIREMENTS
NF EN 61039 : 2008	CLASSIFICATION OF INSULATING LIQUIDS
BS EN 62271-1:2017	High-voltage switchgear and controlgear Common specifications for alternating current switchgear and controlgear
I.S. EN 60455-2:2015	RESIN BASED REACTIVE COMPOUNDS USED FOR ELECTRICAL INSULATION - PART 2: METHODS OF TEST
PREN 50152-1 : DRAFT 2011	RAILWAY APPLICATIONS - FIXED INSTALLATIONS - PARTICULAR REQUIREMENTS FOR ALTERNATING CURRENT SWITCHGEAR - PART 1: CIRCUIT-BREAKERS WITH NOMINAL VOLTAGE ABOVE 1 KV
NFC 01 426 : 2008 AMD 1 2015	ELECTROTECHNICAL VOCABULARY - PART 426: EQUIPMENT FOR EXPLOSIVE ATMOSPHERES
I.S. EN ISO 17855-2:2016	PLASTICS - POLYETHYLENE (PE) MOULDING AND EXTRUSION MATERIALS - PART 2: PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES (ISO 17855-2:2016)
I.S. EN 60695-1-40:2014	FIRE HAZARD TESTING - PART 1-40: GUIDANCE FOR ASSESSING THE FIRE HAZARD OF ELECTROTECHNICAL PRODUCTS - INSULATING LIQUIDS
I.S. EN 61061-1:2006	NON-IMPREGNATED DENSIFIED LAMINATED WOOD FOR ELECTRICAL PURPOSES - PART 1: DEFINITIONS, DESIGNATION AND GENERAL REQUIREMENTS
UNE-EN 60567:2012	Oil-filled electrical equipment - Sampling of gases and analysis of free and dissolved gases - Guidance
I.S. EN 50375:2002	TESTING METHODOLOGY FOR WIPERS USED IN ELECTRICAL INSULATING OIL
BIS IS/IEC 62271-1 : 2007	HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 1: COMMON SPECIFICATIONS
CEI EN 50299-1 : 2016	OIL-IMMERSED CABLE CONNECTION ASSEMBLIES FOR TRANSFORMERS AND REACTORS HAVING HIGHEST VOLTAGE FOR EQUIPMENT UM FROM 72,5 KV TO 550 KV - PART 1: FLUID-FILLED CABLE TERMINATIONS
I.S. EN 62701:2014	FLUIDS FOR ELECTROTECHNICAL APPLICATIONS - RECYCLED MINERAL INSULATING OILS FOR TRANSFORMERS AND SWITCHGEARS
CLC/TS 50537-4:2010	Railway applications - Mounted parts of the traction transformer and cooling system - Part 4: Gas and liquid actuated (Buchholz) relay for liquid immersed transformers and reactors with conservator for rail vehicles
ASTM D 5857 : 2017 : REDLINE	Standard Specification for Polypropylene Injection and Extrusion Materials Using ISO Protocol and Methodology
CSA C61869-1 : 2014	INSTRUMENT TRANSFORMERS - PART 1: GENERAL REQUIREMENTS
BS EN 60684-3-247 : 2011	FLEXIBLE INSULATING SLEEVING - PART 3: SPECIFICATIONS FOR INDIVIDUAL TYPES OF SLEEVING - SHEET 247: HEAT-SHRINKABLE POLYOLEFIN SLEEVING, DUAL WALL, NOT FLAME RETARDED, THICK AND MEDIUM WALL (IEC 60684-3-247:2011)
I.S. EN 50152-2:2012	RAILWAY APPLICATIONS - FIXED INSTALLATIONS - PARTICULAR REQUIREMENTS FOR ALTERNATING CURRENT SWITCHGEAR - PART 2: DISCONNECTORS, EARTHING SWITCHES AND SWITCHES WITH NOMINAL VOLTAGE ABOVE 1 KV
EN ISO 7391-2:2006	Plastics - Polycarbonate (PC) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 7391-2:2006)
I.S. EN ISO 8986-2:2009	PLASTICS - POLYBUTENE-1 (PB-1) MOULDING AND EXTRUSION MATERIALS - PART 2: PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES
I.S. EN 60464-2:2002	VARNISHES USED FOR ELECTRICAL INSULATION - PART 2: METHODS OF TEST
NF EN 50336 : 2003	BUSHINGS FOR TRANSFORMERS AND REACTOR CABLE BOXES NOT EXCEEDING 36 KV
EN 61061-2:2001/corrigendum:2002	SPECIFICATION FOR NON-IMPREGNATED, DENSIFIED LAMINATED WOOD FOR ELECTRICAL PURPOSES - PART 2: METHODS OF TEST
DIN EN ISO 6402-2:2004-05	PLASTICS - ACRYLONITRILE-STYRENE-ACRYLATE (ASA), ACRYLONITRILE-(ETHYLENE-PROPYLENE-DIENE)-STYRENE (AEPDS) AND ACRYLONITRILE-(CHLORINATED POLYETHYLENE)-STYRENE (ACS) MOULDING AND EXTRUSION MATERIALS - PART 2: PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES
DIN EN ISO 2897-2:2004-05	PLASTICS - IMPACT-RESISTANT POLYSTYRENE (PS-I) MOULDING AND EXTRUSION MATERIALS - PART 2: PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES
IEC 60076-13:2006	Power transformers - Part 13: Self-protected liquid-filled transformers
IEC 61065:1991	Method for evaluating the low temperature flow properties of mineral insulating oils after ageing
IEC 62770:2013	Fluids for electrotechnical applications - Unused natural esters for transformers and similar electrical equipment
BS EN ISO 3673-2:2012	Plastics. Epoxy resins Preparation of test specimens and determination of properties of crosslinked epoxy resins
UNE-EN 60851-4:2017	Winding wires - Test methods - Part 4: Chemical properties
BS EN 13160-5:2004	Leak detection systems Tank gauge leak detection systems
PD IEC/TS 62788-2:2017	Measurement procedures for materials used in photovoltaic modules Polymeric materials. Frontsheets and backsheets
IEC 60044-8:2002	Instrument transformers - Part 8: Electronic current transformers
ISO 1163-2:1995	Plastics Unplasticized poly(vinyl chloride) (PVC-U) moulding and extrusion materials Part 2: Preparation of test specimens and determination of properties
UNE-EN 62697-1:2013	Test methods for quantitative determination of corrosive sulfur compounds in unused and used insulating liquids - Part 1: Test method for quantitative determination of dibenzyldisulfide (DBDS)
DIN EN ISO 3673-2:2012-10	Plastics - Epoxy resins - Part 2: Preparation of test specimens and determination of properties of crosslinked epoxy resins (ISO 3673-2:2012)
IEC 60763-2:2007	Specification for laminated pressboard - Part 2: Methods of test
BS EN ISO 10350-2:2011	Plastics. Acquisition and presentation of comparable single-point data Long-fibre-reinforced plastics
EN ISO 10350-2:2011	Plastics - Acquisition and presentation of comparable single-point data - Part 2: Long-fibre-reinforced plastics (ISO 10350-2:2011)
UNE-EN 61869-1:2010	Instrument transformers -- Part 1: General requirements
UNI EN ISO 10350-2 : 2011	PLASTICS - ACQUISITION AND PRESENTATION OF COMPARABLE SINGLE-POINT DATA - PART 2: LONG-FIBRE-REINFORCED PLASTICS
UNE-EN 62271-100:2011	High-voltage switchgear and controlgear -- Part 100: Alternating-current circuit-breakers
UNE-EN ISO 1874-2:2013	Plastics - Polyamide (PA) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 1874-2:2012)
EN ISO 14663-2:2006	Plastics - Ethylene/vinyl alcohol (EVOH) copolymer moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 14663-2:1999)
I.S. EN ISO 10350-2:2011	PLASTICS - ACQUISITION AND PRESENTATION OF COMPARABLE SINGLE-POINT DATA - PART 2: LONG-FIBRE-REINFORCED PLASTICS
EN ISO 9988-2:2015	Plastics - Polyoxymethylene (POM) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 9988-2:2006)
UNI EN ISO 1874-2 : 2013	PLASTICS - POLYAMIDE (PA) MOULDING AND EXTRUSION MATERIALS - PART 2: PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES
UNI EN ISO 3673-2 : 2012	PLASTICS - EPOXY RESINS - PART 2: PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES OF CROSSLINKED EPOXY RESINS
EN 50299 : 2002 COR 2004	OIL-IMMERSED CABLE CONNECTION ASSEMBLIES FOR TRANSFORMERS AND REACTORS HAVING HIGHEST VOLTAGE FOR EQUIPMENT U[M] FROM 72,5 KV TO 550 KV
UNI EN ISO 7792-2 : 2013	PLASTICS - THERMOPLASTIC POLYESTER (TP) MOULDING AND EXTRUSION MATERIALS - PART 2: PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES
UNI EN ISO 175 : 2010	PLASTICS - METHODS OF TEST FOR THE DETERMINATION OF THE EFFECTS OF IMMERSION IN LIQUID CHEMICALS
UNI EN ISO 8986-2 : 2010	PLASTICS - POLYBUTENE-1 (PB-1) MOULDING AND EXTRUSION MATERIALS - PART 2: PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES
IEC GUIDE 111:2004	Electrical high-voltage equipment in high-voltage substations - Common recommendations for product standards
UNE-EN 60836:2015	Specifications for unused silicone insulating liquids for electrotechnical purposes
CEI EN 60684-3-214 : 2015	FLEXIBLE INSULATING SLEEVING - PART 3: SPECIFICATIONS FOR INDIVIDUAL TYPES OF SLEEVING - SHEET 214: HEAT-SHRINKABLE, POLYOLEFIN SLEEVING, NOT FLAME RETARDED, THICK AND MEDIUM WALL
I.S. EN ISO 10350-1:2017	PLASTICS - ACQUISITION AND PRESENTATION OF COMPARABLE SINGLE-POINT DATA - PART 1: MOULDING MATERIALS (ISO 10350-1:2017)
EN IEC 61125:2018	Insulating liquids - Test methods for oxidation stability - Test method for evaluating the oxidation stability of insulating liquids in the delivered state
CEI EN 60044-8 : 2004	INSTRUMENT TRANSFORMERS - PART 8: ELECTRONIC CURRENT TRASFORMERS
I.S. EN ISO 6402-2:2004	PLASTICS - ACRYLONITRILE-STYRENE-ACRYLATE (ASA), ACRYLONITRILE - (ETHYLENE-PROPYLENE-DIENE) - STYRENE (AEPDS) AND ACRYLONITRILE-(CHLORINATED POLYETHYLENE)-STYRENE (ACS) MOULDING AND EXTRUSION MATERIALS - PART 2: PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES
EN IEC 62677-3-102:2018	Heat-shrinkable low and medium voltage moulded shapes - Part 3: Specification for individual materials - Sheet 102: Heat-shrinkable, polyolefin, anti-tracking moulded shapes for medium voltage applications
BS 6091-2:1987	Vulcanized fibre for electrical purposes Methods of test
BS EN 61061-2:2001	Non-impregnated densified laminated wood for electrical purposes Methods of test
11/30235371 DC : 0	BS EN 62701 - FLUIDS FOR ELECTRO TECHNICAL APPLICATIONS - RECYCLED MINERAL INSULATING OILS FOR TRANSFORMERS AND SWITCHGEARS
BS EN 50216-9:2009	Power transformer and reactor fittings Oil-to-water heat exchangers
02/211941 DC : 0	IEC 60076-14 ED.1 - GUIDE FOR THE DESIGN AND APPLICATION OF LIQUID-IMMERSED POWER TRANSFORMERS USING HIGH-TEMPERATURE INSULATION MATERIALS
I.S. EN ISO 1873-2:2007	PLASTICS - POLYPROPYLENE (PP) MOULDING AND EXTRUSION MATERIALS - PART 2: PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES
UNE-EN 60695-1-40:2014	Fire hazard testing - Part 1-40: Guidance for assessing the fire hazard of electrotechnical products - Insulating liquids
DD CLC/TS 50537-4:2010	Railway applications. Mounted parts of the traction transformer and cooling system Gas and liquid actuated (Buchholz) relay for liquid immersed transformers and reactors with conservator for rail vehicles
PD ISO/TR 7620:2005	Rubber materials. Chemical resistance
EN 50336:2002	Bushings for transformers and reactor cable boxes not exceeding 36 kV
10/30233636 DC : 0	IEC 62697-1 ED.1 - INSULATING LIQUIDS - QUANTITATIVE DETERMINATION OF CORROSIVE SULFUR COMPOUNDS IN USED AND UNUSED INSULATING LIQUIDS - PART 1: TEST METHOD FOR QUANTITATIVE DETERMINATION OF DIBENZYL DISULFIDE (DBDS)
I.S. EN ISO 1872-2:2007	PLASTICS - POLYETHYLENE (PE) MOULDING AND EXTRUSION MATERIALS - PART 2: PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES
BS EN 50299-1:2014	Oil-immersed cable connection assemblies for transformers and reactors having highest voltage for equipment Um from 72,5 kV to 550 kV Fluid-filled cable terminations
BS EN 60851-4:1998	Winding Wires. Test methods Chemical properties
BS EN 50375:2002	Testing methodology for wipers used in electrical insulating oil
UNE-EN 50299-1:2015	Oil-immersed cable connection assemblies for transformers and reactors having highest voltage for equipment Um from 72,5 kV to 550 kV - Part 1: Fluid-filled cable terminations
I.S. EN ISO 9988-2:2015	PLASTICS - POLYOXYMETHYLENE (POM) MOULDING AND EXTRUSION MATERIALS - PART 2: PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES (ISO 9988-2:2006)
05/30128281 DC : DRAFT JAN 2005	ISO 9988-2 - PLASTICS - POLYOXYMETHYLENE (POM) MOULDING AND EXTRUSION MATERIALS - PART 2: PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES
PD IEC/TR 62697-3:2018	Test methods for quantitative determination of corrosive sulfur compounds in unused and used insulating liquids Test method for quantitative determination of elemental sulfur
CEI EN 60641-2 : 2005	PRESSBOARD AND PRESSPAPER FOR ELECTRICAL PURPOSES - PART 2: METHODS OF TEST
DIN EN ISO 9988-2:2015-05	PLASTICS - POLYOXYMETHYLENE (POM) MOULDING AND EXTRUSION MATERIALS - PART 2: PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES (ISO 9988-2:2006)
BS ISO 14910-2 : 1997 AMD 16024	PLASTICS - THERMOPLASTIC POLYESTER/ESTER AND POLYETHER/ESTER ELASTOMERS FOR MOULDING AND EXTRUSION - PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES
13/30267448 DC : 0	BS EN 60079-6 ED 4.0 - EXPLOSIVE ATMOSPHERES - PART 6: EQUIPMENT PROTECTION BY LIQUID IMMERSION 'O'
CEI EN 61061-1 : 2007	NON-IMPREGNATED DENSIFIED LAMINATED WOOD FOR ELECTRICAL PURPOSES - PART 1: DEFINITIONS, DESIGNATION AND GENERAL REQUIREMENTS
ISO/TR 7620:2005	Rubber materials — Chemical resistance
I.S. EN 60684-3-282:2010	FLEXIBLE INSULATING SLEEVING - PART 3: SPECIFICATIONS FOR INDIVIDUAL TYPES OF SLEEVING - SHEET 282: HEAT-SHRINKABLE, POLYOLEFIN SLEEVING - STRESS CONTROL
CEI EN 60684-3-282 : 2012	FLEXIBLE INSULATING SLEEVING - PART 3: SPECIFICATIONS FOR INDIVIDUAL TYPES OF SLEEVING - SHEET 282: HEAT-SHRINKABLE, POLYOLEFIN SLEEVING - STRESS CONTROL
BS EN 60684-3-284:2014	Flexible insulating sleeving Specifications for individual types of sleeving - Heat-shrinkable, sleevings, for oil barrier applications
BS EN 60079-6:2007	Explosive atmospheres Equipment protected by oil immersion \'o\'
BS ISO 14663-2 : 1999 AMD 16029	PLASTICS - ETHYLENE/VINYL ALCOHOL (EVOH) COPOLYMER MOULDING AND EXTRUSION MATERIALS - PART 2: PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES
BS ISO 7792-2 : 1997 AMD 15252	PLASTICS - THERMOPLASTIC POLYESTER (TP) MOULDING AND EXTRUSION MATERIALS - PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES
BS EN 60243-1:2013	Electric strength of insulating materials. Test methods Tests at power frequencies
BS EN 61620:1999	Insulating liquids. Determination of the dielectric dissipation factor by measurement of the conductance and capacitance. Test method
BS EN 50336:2002	Bushings for transformers and reactor cable boxes not exceeding 36 kV
BS EN 60684-3-214:2014	Flexible insulating sleeving Specifications for individual types of sleeving. Heat-shrinkable, polyolefin sleeving, not flame retarded, thick and medium wall
17/30354769 DC : 0	BS EN ISO 29988-2 - PLASTICS - POLYOXYMETHYLENE (POM) MOULDING AND EXTRUSION MATERIALS - PART 2: PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES
PD IEC/TS 62332-2:2014	Electrical insulation systems (EIS). Thermal evaluation of combined liquid and solid components Simplified test
06/30157625 DC : 0	BS EN 61039 - GENERAL CLASSIFICATION OF INSULATING LIQUIDS
03/118818 DC : DRAFT DEC 2003	BS EN ISO 7391-2 - PLASTICS - POLYCARBONATE (PC) MOULDING AND EXTRUSION MATERIALS - PART 2: PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES
16/30318517 DC : 0	BS EN 60137 ED. 7.0 - INSULATED BUSHINGS FOR ALTERNATING VOLTAGES ABOVE 1000 V
BS EN ISO 19069-2:2016	Plastics. Polypropylene (PP) moulding and extrusion materials Preparation of test specimens and determination of properties
11/30235283 DC : 0	BS EN 50152-2 - RAILWAY APPLICATIONS - FIXED INSTALLATIONS - PARTICULAR REQUIREMENTS FOR ALTERNATING CURRENT SWITCHGEAR - PART 2: DISCONNECTORS, EARTHING SWITCHES AND SWITCHES WITH NOMINAL VOLTAGE ABOVE 1 KV
BS EN 61234-1:1994	Method of test for hydrolytic stability of electrical insulating materials Method of test for hydrolytic stability of electrical insulating materials. Plastic films
NF EN 50015 : 1999	ELECTRICAL APPARATUS FOR POTENTIALLY EXPLOSIVE ATMOSPHERES - OIL IMMERSION 'O'
ASTM D 5935 : 1996	Practice for Acquisition and Presentation of Comparable Single-Point Data (Withdrawn 1998)
I.S. EN 60851-4:2016	WINDING WIRES - TEST METHODS - PART 4: CHEMICAL PROPERTIES
UNE-EN 50152-1:2013	Railway applications - Fixed installations - Particular requirements for alternating current switchgear - Part 1: Circuit-breakers with nominal voltage above 1 kV
UNI CEI EN 45510-2-7 : 2011	GUIDE FOR PROCUREMENT OF POWER STATION EQUIPMENT - PART 2-7: ELECTRICAL EQUIPMENT - SWITCHGEAR AND CONTROLGEAR
BIS IS/IEC 62271-109 : 2008	HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 109: ALTERNATING-CURRENT SERIES CAPACITOR BY-PASS SWITCHES
CSA C60044-1 : 2007 : R2011	INSTRUMENT TRANSFORMERS - PART 1: CURRENT TRANSFORMERS
I.S. EN 61234-1:1995	METHOD OF TEST FOR THE HYDROLYTIC STABILITY OF ELECTRICAL INSULATING MATERIALS - PART 1: PLASTIC FILMS
CSA C60044-1 : 2007	INSTRUMENT TRANSFORMERS - PART 1: CURRENT TRANSFORMERS
BS EN 60684-3-283 : 2011	FLEXIBLE INSULATING SLEEVING - PART 3: SPECIFICATIONS FOR INDIVIDUAL TYPES OF SLEEVING - SHEET 283: HEAT-SHRINKABLE, POLYOLEFIN SLEEVING, FOR BUS-BAR INSULATION
IEC PAS 62271-109:2002	High-voltage switchgear and controlgear - Part 109: Alternating-current series capacitor by-pass switches
I.S. EN 60076-2:2011	POWER TRANSFORMERS - PART 2: TEMPERATURE RISE FOR LIQUID-IMMERSED TRANSFORMERS
EN 62271-100 : 2009 AMD 2/COR 18	HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 100: ALTERNATING-CURRENT CIRCUIT-BREAKERS (IEC 62271-100:2008/A2:2017/COR1:2018)
NF EN 60684-3-283 : 2011 AMD 1 2014	FLEXIBLE INSULATING SLEEVING - PART 3: SPECIFICATION FOR INDIVIDUAL TYPES OF SLEEVING - SHEET 283: HEAT-SHRINKABLE, POLYOLEFIN SLEEVING, FOR BUS-BAR INSULATION
IEC 61061-2:1992+AMD1:2001 CSV	Specification for non-impregnated, densified laminated wood for electrical purposes - Part 2: Methods of test
I.S. EN 50152-1:2012	RAILWAY APPLICATIONS - FIXED INSTALLATIONS - PARTICULAR REQUIREMENTS FOR ALTERNATING CURRENT SWITCHGEAR - PART 1: CIRCUIT-BREAKERS WITH NOMINAL VOLTAGE ABOVE 1 KV
UNE-EN ISO 16396-2:2017	Plastics - Polyamide (PA) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 16396-2:2017)
I.S. EN 60684-3-283:2011	FLEXIBLE INSULATING SLEEVING - PART 3: SPECIFICATIONS FOR INDIVIDUAL TYPES OF SLEEVING - SHEET 283: HEAT-SHRINKABLE, POLYOLEFIN SLEEVING, FOR BUS-BAR INSULATION
I.S. EN 60214-1:2014	TAP-CHANGERS - PART 1: PERFORMANCE REQUIREMENTS AND TEST METHODS
I.S. EN 50299-2:2014	OIL-IMMERSED CABLE CONNECTION ASSEMBLIES FOR TRANSFORMERS AND REACTORS HAVING HIGHEST VOLTAGE FOR EQUIPMENT UM FROM 72,5 KV TO 550 KV - PART 2: DRY-TYPE CABLE TERMINATIONS
I.S. EN 50216-1:2002	POWER TRANSFORMER AND REACTOR FITTINGS - PART 1: GENERAL
I.S. EN 62271-100:2009	HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 100: ALTERNATING-CURRENT CIRCUIT-BREAKERS
I.S. EN 60684-3-247:2011	FLEXIBLE INSULATING SLEEVING - PART 3: SPECIFICATIONS FOR INDIVIDUAL TYPES OF SLEEVING - SHEET 247: HEAT-SHRINKABLE POLYOLEFIN SLEEVING, DUAL WALL, NOT FLAME RETARDED, THICK AND MEDIUM WALL
I.S. EN 62770:2014	FLUIDS FOR ELECTROTECHNICAL APPLICATIONS - UNUSED NATURAL ESTERS FOR TRANSFORMERS AND SIMILAR ELECTRICAL EQUIPMENT
I.S. EN IEC 62677-3-102:2018	HEAT-SHRINKABLE LOW AND MEDIUM VOLTAGE MOULDED SHAPES - PART 3: SPECIFICATION FOR INDIVIDUAL MATERIALS - SHEET 102: HEAT-SHRINKABLE, POLYOLEFIN, ANTI-TRACKING MOULDED SHAPES FOR MEDIUM VOLTAGE APPLICATIONS
I.S. EN 60695-8-1:2017	FIRE HAZARD TESTING - PART 8-1: HEAT RELEASE - GENERAL GUIDANCE
DIN EN ISO 20028-2:2015-08 (Draft)	PLASTICS - THERMOPLASTIC POLYESTER (TP) MOULDING AND EXTRUSION MATERIALS - PART 2: PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES (ISO 20028-2:2017)
CEI EN 50375 : 2003	TESTING METHODOLOGY FOR WIPERS USED IN ELECTRICAL INSULATING OIL
CEI EN 60076-1 : 2015	POWER TRANSFORMERS - PART 1: GENERAL
CEI EN 60567 : 2012	OIL-FILLED ELECTRICAL EQUIPMENT - SAMPLING OF GASES AND ANALYSIS OF FREE AND DISSOLVED GASES - GUIDANCE
I.S. EN 45510-2-7:2002	GUIDE FOR PROCUREMENT OF POWER STATION EQUIPMENT - PART 2-7: ELECTRICAL EQUIPMENT - SWITCHGEAR AND CONTROLGEAR
CEI EN 60243-1 : 2014	ELECTRIC STRENGTH OF INSULATING MATERIALS - TEST METHODS - PART 1: TESTS AT POWER FREQUENCIES
PREN 50152-2 : DRAFT 2011	RAILWAY APPLICATIONS - FIXED INSTALLATIONS - PARTICULAR REQUIREMENTS FOR ALTERNATING CURRENT SWITCHGEAR - PART 2: DISCONNECTORS, EARTHING SWITCHES AND SWITCHES WITH NOMINAL VOLTAGE ABOVE 1 KV
CEI EN 50152-2 : 2013	RAILWAY APPLICATIONS - FIXED INSTALLATIONS - PARTICULAR REQUIREMENTS FOR ALTERNATING CURRENT SWITCHGEAR - PART 2: DISCONNECTORS, EARTHING SWITCHES AND SWITCHES WITH NOMINAL VOLTAGE ABOVE 1 KV
IEC 62505-1:2016	Railway applications - Fixed installations - Particular requirements for AC switchgear - Part 1: Circuit-breakers with nominal voltage above 1 kV
IEC 60050-426:2008	International Electrotechnical Vocabulary (IEV) - Part 426: Equipment for explosive atmospheres
IEC 62677-3-102:2018	Heat-shrinkable low and medium voltage moulded shapes - Part 3: Specification for individual materials - Sheet 102: Heat-shrinkable, polyolefin, anti-tracking moulded shapes for medium voltage applications
NF EN ISO 10366-2 : 2004	PLASTICS - METHYL METHACRYLATE-ACRYLONITRILE-BUTADIENE-STYRENE (MABS) MOULDING AND EXTRUSION MATERIALS - PART 2: PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES
IEC 60079-6:2015	Explosive atmospheres - Part 6: Equipment protection by liquid immersion "o"
UNE-EN ISO 7792-2:2013	Plastics - Thermoplastic polyester (TP) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 7792-2:2012)
DIN EN ISO 11542-2:2010-01	Plastics - Ultra-high-molecular-weight polyethylene (PE-UHMW) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 11542-2:1998 + Cor. 1:2007) (includes Corrigendum AC:2008)
IEC 60684-3-281:2010	Flexible insulating sleeving - Part 3: Specifications for individual types of sleeving - Sheet 281: Heat-shrinkable, polyolefin sleeving, semiconductive
02/124520 DC : DRAFT DEC 2002	EN 14598-3 - REINFORCED THERMOSETTING MOULDING COMPOUNDS - SPECIFICATION FOR SHEET MOULDING COMPOUND (SMC) AND BULK MOULDING COMPOUND (BMC) - PART 3: SPECIFIC REQUIREMENTS
IEC 60836:2015	Specifications for unused silicone insulating liquids for electrotechnical purposes
BS EN ISO 14529-2:2000	Plastics. Melamine/phenolic powder moulding compounds (MP-PMCs) Preparation of test specimens and determination of properties
BS EN ISO 1873-2:2007	Plastics. Polypropylene (PP) moulding and extrusion materials Preparation of test specimens and determination of properties
ISO 1873-2:2007	Plastics Polypropylene (PP) moulding and extrusion materials Part 2: Preparation of test specimens and determination of properties
ISO 2897-2:2003	Plastics Impact-resistant polystyrene (PS-I) moulding and extrusion materials Part 2: Preparation of test specimens and determination of properties
IEC 60684-3-283:2010+AMD1:2013 CSV	Flexible insulating sleeving - Part 3: Specifications for individualtypes of sleeving - Sheet 283: Heat-shrinkable, polyolefin sleeving for bus-bar insulation
IEC 60666:2010	Detection and determination of specified additives in mineral insulating oils
IEC 60684-3-214:2013	Flexible insulating sleeving - Part 3: Specifications for individual types of sleeving - Sheet 214: Heat-shrinkable, polyolefin sleeving, not flame retarded, thick and medium wall
ISO 20028-2:2017	Plastics — Thermoplastic polyester (TP) moulding and extrusion materials — Part 2: Preparation of test specimens and determination of properties
IEC 61039:2008	Classification of insulating liquids
UNE-EN 60079-6:2016	Explosive atmospheres - Part 6: Equipment protection by liquid immersion "o"
BS EN ISO 3672-2:2001	Plastics. Unsaturated-polyester resins (UP-R) Preparation of test specimens and determination of properties
UNE-EN 60076-1:2013	Power transformers - Part 1: General
ISO 1874-2:2012	Plastics Polyamide (PA) moulding and extrusion materials Part 2: Preparation of test specimens and determination of properties
ISO 175:2010	Plastics Methods of test for the determination of the effects of immersion in liquid chemicals
IEC 60464-2:2001+AMD1:2006 CSV	Varnishes used for electrical insulation - Part 2: Methods of test
ISO 2580-2:2003	Plastics Acrylonitrile-butadiene-styrene (ABS) moulding and extrusion materials Part 2: Preparation of test specimens and determination of properties
BS EN ISO 10366-2:2003	Plastics. Methyl methacrylate-acrylonitrile-butadiene-styrene (MABS) moulding and extrusion materials Preparation of test specimens and determination of properties
IEC 60455-2:2015	Resin based reactive compounds used for electrical insulation - Part 2: Methods of test
ISO 14530-2:1999	Plastics Unsaturated-polyester powder moulding compounds (UP-PMCs) Part 2: Preparation of test specimens and determination of properties
IEC 60684-3-282:2010	Flexible insulating sleeving - Part 3: Specifications for individual types of sleeving - Sheet 282: Heat-shrinkable, polyolefin sleeving - Stress control
IEC 60076-2:2011	Power transformers - Part 2: Temperature rise for liquid-immersed transformers
IEC 61061-1:2006	Non-impregnated densified laminated wood for electrical purposes - Part 1: Definitions, designation and general requirements
IEC 60684-3-284:2014	Flexible insulating sleeving - Part 3: Specifications for individual types of sleeving - Sheet 284: Heat-shrinkable sleevings, for oil barrier applications
IEC 61212-2:2006	Insulating materials - Industrial rigid round laminated tubes and rods based on thermosetting resins for electrical purposes - Part 2: Methods of test
ISO 4894-2:1995	Plastics Styrene/acrylonitrile (SAN) moulding and extrusion materials Part 2: Preparation of test specimens and determination of properties
ISO 14529-2:1999	Plastics Melamine/phenolic powder moulding compounds (MP-PMCs) Part 2: Preparation of test specimens and determination of properties
IEC TS 62788-2:2017	Measurement procedures for materials used in photovoltaic modules - Part 2: Polymeric materials - Frontsheets and backsheets
UNE-EN ISO 10350-2:2011	Plastics - Acquisition and presentation of comparable single-point data - Part 2: Long-fibre-reinforced plastics (ISO 10350-2:2011)
IEC 60243-1:2013	Electric strength of insulating materials - Test methods - Part 1: Tests at power frequencies
IEC 60076-1:2011	Power transformers - Part 1: General
IEC 62271-109:2008+AMD1:2013 CSV	High-voltage switchgear and controlgear - Part 109: Alternating-current series capacitor by-pass switches
BS EN ISO 14527-2:2000	Preparation of test specimens and determination of properties
IEC 61234-1:1994	Method of test for the hydrolytic stability of electrical insulating materials - Part 1: Plastic films
ISO 7792-2:2012	Plastics Thermoplastic polyester (TP) moulding and extrusion materials Part 2: Preparation of test specimens and determination of properties
IEC 60567:2011	Oil-filled electrical equipment - Sampling of gases and analysis of free and dissolved gases - Guidance
ISO 16396-2:2017	Plastics Polyamide (PA) moulding and extrusion materials Part 2: Preparation of test specimens and determination of properties
ISO 10350:1993	Plastics Acquisition and presentation of comparable single-point data
BS EN 14598-3:2005	Reinforced thermosetting moulding compounds. Specification for sheet moulding compound (SMC) and bulk moulding compound (BMC) Specific requirements
ISO 1622-2:1995	Plastics Polystyrene (PS) moulding and extrusion materials Part 2: Preparation of test specimens and determination of properties
ISO 6402-2:2003	Plastics Acrylonitrile-styrene-acrylate (ASA), acrylonitrile-(ethylene-propylene-diene)-styrene (AEPDS) and acrylonitrile-(chlorinated polyethylene)-styrene (ACS) moulding and extrusion materials Part 2: Preparation of test specimens and determination of properties
ISO 11542-2:1998	Plastics Ultra-high-molecular-weight polyethylene (PE-UHMW) moulding and extrusion materials Part 2: Preparation of test specimens and determination of properties
ISO 25137-2:2009	Plastics Sulfone polymer moulding and extrusion materials Part 2: Preparation of test specimens and determination of properties
IEC 62697-1:2012	Test methods for quantitative determination of corrosive sulfur compounds in unused and used insulating liquids - Part 1: Test method for quantitative determination of dibenzyldisulfide (DBDS)
ISO 14526-2:1999	Plastics Phenolic powder moulding compounds (PF-PMCs) Part 2: Preparation of test specimens and determination of properties
ISO 10366-2:2003	Plastics Methyl methacrylate-acrylonitrile-butadiene-styrene (MABS) moulding and extrusion materials Part 2: Preparation of test specimens and determination of properties
ISO 8986-2:2009	Plastics Polybutene-1 (PB-1) moulding and extrusion materials Part 2: Preparation of test specimens and determination of properties
ISO 9988-2:2006	Plastics Polyoxymethylene (POM) moulding and extrusion materials Part 2: Preparation of test specimens and determination of properties
IEC 60310:2016	Railway applications - Traction transformers and inductors on board rolling stock
IEC 60214-1:2014	Tap-changers - Part 1: Performance requirements and test methods
UNE-EN 60076-2:2013	Power transformers - Part 2: Temperature rise for liquid-immersed transformers
UNE-EN 13352:2012	Specification for the performance of automatic tank contents gauges
ISO 3673-2:2012	Plastics — Epoxy resins — Part 2: Preparation of test specimens and determination of properties of crosslinked epoxy resins
IEC 60076-14:2013	Power transformers - Part 14: Liquid-immersed power transformers using high-temperature insulation materials
BS EN ISO 6402-2:2003	Plastics. Acrylonitrile-styrene-acrylate (ASA), acrylonitrile-(ethylene-propylene-diene)-styrene (AEPDS) and acrylonitrile-(chlorinated polyethylene)-styrene (ACS) moulding and extrusion materials Preparation of test specimens and determination of properties
BS EN ISO 14663-2:2006	Plastics. Ethylene/vinyl alcohol (EVOH) copolymer moulding and extrusion materials Preparation of test specimens and determination of properties
BS EN ISO 2897-2:2003	Plastics. Impact-resistant polystyrene (PS-I) moulding and extrusion materials Preparation of test specimens and determination of properties
UNE-EN 60422:2013	Mineral insulating oils in electrical equipment - Supervision and maintenance guidance
IEC 60422:2013	Mineral insulating oils in electrical equipment - Supervision and maintenance guidance
BS EN ISO 14526-2:2000	Plastics. Phenolic powder moulding compounds (PF-PMCs) Preparation of test specimens and determination of properties
EN 50216-9:2009	Power transformer and reactor fittings - Part 9: Oil-to-water heat exchangers
EN ISO 1163-2:1999	Plastics - Unplasticized poly(vinyl chloride) (PVC-U) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 1163-2:1995)
EN ISO 15252-2:1999	Plastics - Epoxy powder moulding compounds (EP-PMCs) - Part 2: Preparation of test specimens and determination of properties (ISO 15252-2:1999)
EN ISO 10366-2:2003	Plastics - Methyl methacrylate-acrylonitrile-butadiene-styrene (MABS) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 10366-2:2003)
EN ISO 8986-2:2009	Plastics - Polybutene-1 (PB-1) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 8986-2:2009)
EN ISO 19069-2:2016	Plastics - Polypropylene (PP) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 19069-2:2016)
EN ISO 1873-2:2007	Plastics - Polypropylene (PP) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 1873-2:2007)
EN ISO 1874-2:2012	Plastics - Polyamide (PA) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 1874-2:2012)
EN ISO 14529-2:1999	Plastics - Melamine/phenolic powder moulding compounds (MP-PMCs) - Part 2: Preparation of test specimens and determination of properties (ISO 14529-2:1999)
EN ISO 15526-2:2004	Plastics - Polyketone (PK) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 15526-2:2000)
EN ISO 10350-1:2017	Plastics - Acquisition and presentation of comparable single-point data - Part 1: Moulding materials (ISO 10350-1:2017)
EN ISO 3672-2:2001	Plastics - Unsaturated-polyester resins (UP-R) - Part 2: Preparation of test specimens and determination of properties (ISO 3672-2:2000)
EN ISO 2580-2:2003	Plastics - Acrylonitrile-butadiene-styrene (ABS) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 2580-2:2003)
EN ISO 16396-2:2017	Plastics - Polyamide (PA) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 16396-2:2017)
EN ISO 14530-2:1999	Plastics - Unsaturated-polyester powder moulding compounds (UP-PMCs) - Part 2: Preparation of test specimens and determination of properties (ISO 14530-2:1999)
EN ISO 14528-2:1999	Plastics - Melamine-formaldehyde powder moulding compounds (MF-PMCs) - Part 2: Preparation of test specimens and determination of properties (ISO 14528-2:1999)
EN ISO 20028-2:2017	Plastics - Thermoplastic polyester (TP) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 20028-2:2017)
EN ISO 17855-2:2016	Plastics - Polyethylene (PE) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 17855-2:2016)
EN ISO 1622-2:1999	Plastics - Polystyrene (PS) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 1622-2:1995)
EN 45510-2-7:2002	Guide for procurement of power station equipment - Part 2-7: Electrical equipment - Switchgear and controlgear
EN ISO 4894-2:1999	Plastics - Styrene/acrylonitrile (SAN) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 4894-2:1995)
EN ISO 1872-2:2007	Plastics - Polyethylene (PE) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 1872-2:2007)
EN ISO 15103-2:2007	Plastics - Poly(phenylene ether) (PPE) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 15103-2:2007)
EN ISO 14526-2:1999	Plastics - Phenolic powder moulding compounds (PF-PMCs) - Part 2: Preparation of test specimens and determination of properties (ISO 14526-2:1999)
EN ISO 3673-2:2012	Plastics - Epoxy resins - Part 2: Preparation of test specimens and determination of properties of crosslinked epoxy resins (ISO 3673-2:2012)
EN 14598-3:2005	Reinforced thermosetting moulding compounds - Specification for Sheet Moulding Compound (SMC) and Bulk Moulding Compound (BMC) - Part 3: Specific requirements
EN ISO 175:2010	Plastics - Methods of test for the determination of the effects of immersion in liquid chemicals (ISO 175:2010)
EN ISO 7792-2:2012	Plastics - Thermoplastic polyester (TP) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 7792-2:2012)
EN ISO 6402-2:2003	Plastics - Acrylonitrile-styrene-acrylate (ASA), acrylonitrile-(ethylene-propylene-diene)-styrene (AEPDS) and acrylonitrile-(chlorinated polyethylene)-styrene (ACS) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 6402-2:2003)
EN ISO 2897-2:2003	Plastics - Impact-resistant polystyrene (PS-I) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 2897-2:2003)
EN ISO 14527-2:1999	Plastics - Urea-formaldehyde and urea/melamine-formaldehyde powder moulding compounds (UF- and UF-MF-PMCs) - Part 2: Preparation of test specimens and determination of properties (ISO 14527-2:1999)
EN ISO 25137-2:2017	Plastics - Sulfone polymer moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 25137-2:2009)
DD CLC/TS 50537-2:2010	Railway applications. Mounted parts of the traction transformer and cooling system Pump for insulating liquid for traction transformers and reactors
DD IEC TS 60076-14 : DRAFT 2009	POWER TRANSFORMERS - PART 14: DESIGN AND APPLICATION OF LIQUID-IMMERSED POWER TRANSFORMERS USING HIGH-TEMPERATURE INSULATION MATERIALS
BS EN 60695-8-1:2017	Fire hazard testing Heat release. General guidance
04/30108943 DC : 0
CAN/CSA-C50-14 (R2018)	Mineral insulating oil, electrical, for transformers and switches
CEI EN 60076-13 : 2007	POWER TRANSFORMERS - PART 13: SELF PROTECTED LIQUID FILLED TRANSFORMERS
EN IEC/IEEE 65700 : 2018	BUSHINGS FOR DC APPLICATION (IEC/IEEE 65700-19-03:2014)
BS EN IEC 62677-3-101:2018	Heat-shrinkable low and medium voltage moulded shapes Specification for individual materials. Sheet 101: Heat-shrinkable, polyolefin moulded shapes for low voltage applications
07/30161454 DC : 0	BS EN 60666 - DETECTION AND DETERMINATION OF SPECIFIED ADDITIVES IN MINERAL INSULATING OILS
I.S. EN 62011-2:2004	INSULATING MATERIALS - INDUSTRIAL, RIGID, MOULDED, LAMINATED TUBES AND RODS OF RECTANGULAR AND HEXAGONAL CROSS-SECTION, BASED ON THERMOSETTING RESINS FOR ELECTRICAL PURPOSES, - PART 2: METHODS OF TEST
UNE-EN 62770:2014	Fluids for electrotechnical applications - Unused natural esters for transformers and similar electrical equipment
CEI EN 60893-2 : 2005	INSULATING MATERIALS - INDUSTRIAL RIGID LAMINATED SHEETS BASED ON THERMOSETTING RESINS FOR ELECTRICAL PURPOSES - PART 2: METHODS OF TEST
BS EN 62011-2:2004	Insulating materials. Industrial, rigid, moulded, laminated tubes and rods of rectangular and hexagonal cross-section, based on thermosetting resins for electrical purposes Methods of test
BS EN IEC 61125:2018	Insulating liquids. Test methods for oxidation stability. Test method for evaluating the oxidation stability of insulating liquids in the delivered state
BS EN 60684-3-281:2010	Flexible insulating sleeving Specifications for individual types of sleeving. Heat-shrinkable, polyolefin sleeving, semiconductive
15/30265353 DC : 0	BS EN 62271-1 ED 2 - HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 1: COMMON SPECIFICATIONS FOR ALTERNATING CURRENT SWITCHGEAR AND CONTROLGEAR
BS 6811-2.4(1987) : 1987 AMD 8387	WINDING WIRES - METHODS OF TEST - CHEMICAL PROPERTIES
BS EN 60422:2013	Mineral insulating oils in electrical equipment. Supervision and maintenance guidance
I.S. EN 60567:2011	OIL-FILLED ELECTRICAL EQUIPMENT - SAMPLING OF GASES AND ANALYSIS OF FREE AND DISSOLVED GASES - GUIDANCE (IEC 60567:2011 (EQV))
BS EN 60694:1997	Common specifications for high-voltage switchgear and controlgear standards
BS ISO 9988-2 : 2006	PLASTICS - POLYOXYMETHYLENE (POM) MOULDING AND EXTRUSION MATERIALS - PART 2: PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES
S.R. CLC/TS 50537-4:2010	RAILWAY APPLICATIONS - MOUNTED PARTS OF THE TRACTION TRANSFORMER AND COOLING SYSTEM - PART 4: GAS AND LIQUID ACTUATED (BUCHHOLZ) RELAY FOR LIQUID IMMERSED TRANSFORMERS AND REACTORS WITH CONSERVATOR FOR RAIL VEHICLES
13/30281713 DC : 0	BS EN 50299-1 - OIL-IMMERSED CABLE CONNECTION ASSEMBLIES FOR TRANSFORMERS AND REACTORS HAVING HIGHEST VOLTAGE FOR EQUIPMENT U[M] FROM 72,5 KV TO 550 KV - PART 1: FLUID-FILLED CABLE TERMINATIONS
I.S. EN ISO 25137-2:2017	PLASTICS - SULFONE POLYMER MOULDING AND EXTRUSION MATERIALS - PART 2: PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES (ISO 25137-2:2009)
17/30368308 DC : 0	BS EN 62271-109 - HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 109: ALTERNATING-CURRENT SERIES CAPACITOR BY-PASS SWITCHES
BS ISO 1622-2 : 1995 AMD 10649	PLASTICS - POLYSTYRENE (PS) MOULDING AND EXTRUSION MATERIALS - PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES
NF EN 60641-2 : 2005	PRESSBOARD AND PRESS PAPER FOR ELECTRICAL PURPOSES - PART 2: METHODS OF TESTS
01/203394 DC : DRAFT MAY 2001	IEC 60641-2 - PRESSBOARD AND PRESSPAPER FOR ELECTRICAL PURPOSES - PART 2: METHODS OF TEST
CSA E60079.6 : 2002 : R2011	ELECTRICAL APPARATUS FOR EXPLOSIVE GAS ATMOSPHERES - PART 6: OIL-IMMERSION "O"
07/30174621 DC : DRAFT DEC 2007	BS EN 62271-109 AMD1 - HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 109: ALTERNATING CURRENT SERIES CAPACITOR BYPASS SWITCHES
BIS IS 13503 : 2013	CLASSIFICATION OF INSULATING LIQUIDS
13/30281716 DC : 0	BS EN 50299-2 - OIL-IMMERSED CABLE CONNECTION ASSEMBLIES FOR TRANSFORMERS AND REACTORS HAVING HIGHEST VOLTAGE FOR EQUIPMENT U[M] FROM 72,5 KV TO 550 KV - PART 2: DRY-TYPE CABLE TERMINATIONS
CEI EN 61039 : 2009	CLASSIFICATION OF INSULATING LIQUIDS
12/30275045 DC : 0	BS EN 60076-15 - POWER TRANSFORMERS - PART 15: GAS-FILLED POWER TRANSFORMER
15/30324018 DC : 0	BS EN 62677-3-101 ED. 1.0 - HEAT SHRINKABLE LOW AND MEDIUM VOLTAGE MOULDED SHAPES - PART 3: MATERIAL REQUIREMENTS - SHEET 101: HEAT-SHRINKABLE, POLYOLEFIN MOULDED SHAPES FOR LOW VOLTAGE APPLICATIONS
EN IEC 62677-3-101:2018	Heat-shrinkable low and medium voltage moulded shapes - Part 3: Specification for individual materials - Sheet 101: Heat-shrinkable, polyolefin moulded shapes for low voltage applications
BS EN 60763-2:2007	Specification for laminated pressboard Methods of test
BS 7825-3.8:1998	Calibration of rubber and plastics test equipment. Calibration schedules Degradation and environmental properties
BS EN 60554-2:2002	Cellulosic papers for electrical purposes Methods of test
15/30304402 DC : 0	BS EN ISO 20028-2 - PLASTICS - THERMOPLASTIC POLYESTER (TP) MOULDING AND EXTRUSION MATERIALS - PART 2: PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES
13/30280299 DC : 0	BS EN 60684-3-284 ED 1.0 - FLEXIBLE INSULATING SLEEVING - PART 3: SPECIFICATIONS FOR INDIVIDUAL TYPES OF SLEEVING - SHEET 284: HEAT-SHRINKABLE; SLEEVINGS; FOR OIL BARRIER APPLICATIONS
CEI EN 60079-6 : 2016	EXPLOSIVE ATMOSPHERES - PART 6: EQUIPMENT PROTECTION BY LIQUID IMMERSION 'O'
CEI EN 61061-2 : 2002	SPECIFICATION FOR NON-IMPREGNATED, DENSIFIED LAMINATED WOOD FOR ELECTRICAL PURPOSES - PART 2: METHODS OF TEST
IEC 60137:2017	Insulated bushings for alternating voltages above 1000 V
08/30195221 DC : 0	BS EN 60684-3-282 ED.1 - FLEXIBLE INSULATING SLEEVING - PART 3: SPECIFICATION FOR INDIVIDUAL TYPES OF SLEEVING - SHEET 282: HEAT-SHRINKABLE, POLYOLEFIN SLEEVING, STRESS CONTROL
UNE-EN 60666:2011	Detection and determination of specified additives in mineral insulating oils
04/30117440 DC : DRAFT JUL 2004	IEC 60076-13. ED.1 - POWER TRANSFORMERS - PART 13: SELF-PROTECTED LIQUID FILLED TRANSFORMERS
CLC/TR 50503:2010	Guidelines for the inventory control, management, decontamination and/or disposal of electrical equipment and insulating liquids containing PCBs
IEC TR 62697-3:2018	Test methods for quantitative determination of corrosive sulfur compounds in unused and used insulating liquids - Part 3: Test method for quantitative determination of elemental sulfur
I.S. EN 60243-1:2013	ELECTRIC STRENGTH OF INSULATING MATERIALS - TEST METHODS - PART 1: TESTS AT POWER FREQUENCIES (IEC 60243-1:2013 (EQV))
BS EN 50152-2:2012	Railway applications. Fixed installations. Particular requirements for alternating current switchgear Disconnectors, earthing switches and switches with nominal voltage above 1 kV
BS EN ISO 9988-2:2015	Plastics. Polyoxymethylene (POM) moulding and extrusion materials Preparation of test specimens and determination of properties
CEI EN 61869-1 : 2010	INSTRUMENT TRANSFORMERS - PART 1: GENERAL REQUIREMENTS
BS EN 60567:2011	Oil-filled electrical equipment. Sampling of gases and analysis of free and dissolved gases. Guidance
I.S. EN 60044-8:2002	INSTRUMENT TRANSFORMERS - PART 8: ELECTRONIC CURRENT TRANSFORMERS
CEI EN 60695-1-40 : 2014	FIRE HAZARD TESTING - PART 1-40: GUIDANCE FOR ASSESSING THE FIRE HAZARD OF ELECTROTECHNICAL PRODUCTS - INSULATING LIQUIDS
I.S. EN IEC 62677-3-101:2018	HEAT-SHRINKABLE LOW AND MEDIUM VOLTAGE MOULDED SHAPES - PART 3: SPECIFICATION FOR INDIVIDUAL MATERIALS - SHEET 101: HEAT-SHRINKABLE, POLYOLEFIN MOULDED SHAPES FOR LOW VOLTAGE APPLICATIONS
IEC TR 62697-2:2018	Test methods for quantitative determination of corrosive sulfur compounds in unused and used insulating liquids - Part 2: Test method for quantitative determination of total corrosive sulfur (TCS)
I.S. EN 50299-1:2014	OIL-IMMERSED CABLE CONNECTION ASSEMBLIES FOR TRANSFORMERS AND REACTORS HAVING HIGHEST VOLTAGE FOR EQUIPMENT UM FROM 72,5 KV TO 550 KV - PART 1: FLUID-FILLED CABLE TERMINATIONS
I.S. EN 60079-6:2015	EXPLOSIVE ATMOSPHERES - PART 6: EQUIPMENT PROTECTION BY LIQUID IMMERSION 'O'
I.S. EN 60684-3-281:2010	FLEXIBLE INSULATING SLEEVING - PART 3: SPECIFICATIONS FOR INDIVIDUAL TYPES OF SLEEVING - SHEET 281: HEAT-SHRINKABLE, POLYOLEFIN SLEEVING, SEMICONDUCTIVE
I.S. EN 60076-1:2011	POWER TRANSFORMERS - PART 1: GENERAL (IEC 60076-1:2011)
CEI EN 60137 : 2009	INSULATED BUSHINGS FOR ALTERNATING VOLTAGES ABOVE 1000 V
ISA 12.26.01 : 1998	ELECTRICAL APPARATUS FOR USE IN CLASS 1, ZONE 1 HAZARDOUS (CLASSIFIED) LOCATIONS: TYPE OF PROTECTION - OIL IMMERSION "O"
UNE-EN 60214-1:2015	Tap-changers - Part 1: Performance requirements and test methods
NF EN 50216-9 : 2009	POWER TRANSFORMER AND REACTOR FITTINGS - PART 9: OIL-TO-WATER HEAT EXCHANGERS
I.S. EN 60684-3-280:2010	FLEXIBLE INSULATING SLEEVING - PART 3: SPECIFICATIONS FOR INDIVIDUAL TYPES OF SLEEVING - SHEET 280: HEAT-SHRINKABLE, POLYOLEFIN SLEEVING, ANTI-TRACKING
BS EN ISO 10350-1:2017	Plastics. Acquisition and presentation of comparable single-point data Moulding materials
UNE-EN 50216-10:2010	Power transformer and reactor fittings - Part 10: Oil-to-air heat exchangers
CEI EN 50216-10 : 2010	POWER TRANSFORMER AND REACTOR FITTINGS - PART 10: OIL-TO-AIR HEAT EXCHANGERS
I.S. EN 60666:2010	DETECTION AND DETERMINATION OF SPECIFIED ADDITIVES IN MINERAL INSULATING OILS
IEC 60851-4:2016	Winding wires - Test methods - Part 4: Chemical properties
ISO 7391-2:2006	Plastics Polycarbonate (PC) moulding and extrusion materials Part 2: Preparation of test specimens and determination of properties
DIN EN ISO 25137-2:2016-08 (Draft)	PLASTICS - SULFONE POLYMER MOULDING AND EXTRUSION MATERIALS - PART 2: PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES (ISO 25137-2:2009)
I.S. EN 50336:2002	BUSHINGS FOR TRANSFORMERS AND REACTOR CABLE BOXES NOT EXCEEDING 36 KV
IEC 61869-1:2007	Instrument transformers - Part 1: General requirements
I.S. EN 62271-1:2017	HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 1: COMMON SPECIFICATIONS FOR ALTERNATING CURRENT SWITCHGEAR AND CONTROLGEAR
I.S. EN 62271-109:2009	HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 109: ALTERNATING-CURRENT SERIES CAPACITOR BY-PASS SWITCHES (IEC 62271-109:2008 (EQV))
EN 60684-3-280:2010/A1:2014	FLEXIBLE INSULATING SLEEVING - PART 3: SPECIFICATIONS FOR INDIVIDUAL TYPES OF SLEEVING - SHEET 280: HEAT-SHRINKABLE, POLYOLEFIN SLEEVING, ANTI-TRACKING (IEC 60684-3-280:2010/A1:2013)
EN 60684-3-247:2011/A1:2017	FLEXIBLE INSULATING SLEEVING - PART 3: SPECIFICATIONS FOR INDIVIDUAL TYPES OF SLEEVING - SHEET 247: HEAT-SHRINKABLE POLYOLEFIN SLEEVING, DUAL WALL, NOT FLAME RETARDED, THICK AND MEDIUM WALL (IEC 60684-3-247:2011/A1:2016)
DIN EN ISO 7792-2:2013-03	PLASTICS - THERMOPLASTIC POLYESTER (TP) MOULDING AND EXTRUSION MATERIALS - PART 2: PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES (ISO 7792-2:2012)
DIN EN ISO 10366-2:2004-05	PLASTICS - METHYL METHACRYLATE-ACRYLONITRILE-BUTADIENE-STYRENE (MABS) MOULDING AND EXTRUSION MATERIALS - PART 2: PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES
BS EN ISO 8986-2:2009	Plastics. Polybutene-1 (PB-1) moulding and extrusion materials Preparation of test specimens and determination of properties
IEC 60641-2:2004	Pressboard and presspaper for electrical purposes - Part 2: Methods of tests
BS EN ISO 15103-2:2007	Plastics. Poly(phenylene ether) (PPE) moulding and extrusion materials Preparation of test specimens and determination of properties
UNE-EN ISO 3673-2:2013	Plastics - Epoxy resins - Part 2: Preparation of test specimens and determination of properties of crosslinked epoxy resins (ISO 3673-2:2012)
BS EN ISO 1163-2:2000	Plastics. Unplasticized poly(vinyl chloride) (PVC-U) moulding and extrusion materials Preparation of test specimens and determination of properties
ISO 1872-2:2007	Plastics Polyethylene (PE) moulding and extrusion materials Part 2: Preparation of test specimens and determination of properties
BS EN 13352:2012	Specification for the performance of automatic tank contents gauges
BS EN 50628:2016	Erection of electrical installations in underground mines
BS EN ISO 175:2010	Plastics. Methods of test for the determination of the effects of immersion in liquid chemicals
ISO 14663-2:1999	Plastics Ethylene/vinyl alcohol (EVOH) copolymer moulding and extrusion materials Part 2: Preparation of test specimens and determination of properties
UNE-EN 13160-5:2017	Leak detection systems - Part 5: Requirements and test/assessment methods for in-tank gauge systems and pressurised pipework systems
ISO 14527-2:1999	Plastics Urea-formaldehyde and urea/melamine-formaldehyde powder moulding compounds (UF- and UF/MF-PMCs) Part 2: Preparation of test specimens and determination of properties
BS EN ISO 7391-2:2006	Plastics. Polycarbonate (PC) moulding and extrusion materials Preparation of test specimens and determination of properties
BS EN ISO 7792-2:2012	Plastics. Thermoplastic polyester (TP) moulding and extrusion materials Preparation of test specimens and determination of properties
ISO 15526-2:2000	Plastics Polyketone (PK) moulding and extrusion materials Part 2: Preparation of test specimens and determination of properties
IEC 62271-100:2008+AMD1:2012+AMD2:2017 CSV	High-voltage switchgear and controlgear - Part 100: Alternating-current circuit-breakers
02/124519 DC : DRAFT DEC 2002	EN 14598-2 - REINFORCED THERMOSETTING MOULDING COMPOUNDS - SPECIFICATION FOR SHEET MOULDING COMPOUND (SMC) AND BULK MOULDING COMPOUND (BMC) - PART 2: METHODS OF TEST AND GENERAL REQUIREMENTS
BS EN 61212-2:2006	Insulating materials. Industrial rigid round laminated tubes and rods based on thermosetting resins for electrical purposes Methods of test
BS EN ISO 14530-2:2000	Plastics. Unsaturated-polyester powder moulding compounds (UP-PMCs) Preparation of test specimens and determination of properties
BS EN ISO 15252-2:2000	Plastics. Epoxy powder moulding compounds (EP-PMCs) Preparation of test specimens and determination of properties
EN 60684-3-214:2014	Flexible insulating sleeving - Part 3: Specifications for individual types of sleeving - Sheet 214: Heat-shrinkable, polyolefin sleeving, not flame retarded, thick and medium wall
EN 50375:2002	Testing methodology for wipers used in electrical insulating oil
EN 61061-1:2006	Non-impregnated densified laminated wood for electrical purposes - Part 1: Definitions, designation and general requirements
EN 62770:2014	Fluids for electrotechnical applications - Unused natural esters for transformers and similar electrical equipment
EN 13160-5:2016	Leak detection systems - Part 5: Requirements and test/assessment methods for in-tank gauge systems and pressurised pipework systems
NF EN ISO 2897-2 : 2004	PLASTICS - IMPACT-RESISTANT POLYSTYRENE (PS-I) MOULDING AND EXTRUSION MATERIALS - PART 2: PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES
EN 50152-2:2012	RAILWAY APPLICATIONS - FIXED INSTALLATIONS - PARTICULAR REQUIREMENTS FOR ALTERNATING CURRENT SWITCHGEAR - PART 2: DISCONNECTORS, EARTHING SWITCHES AND SWITCHES WITH NOMINAL VOLTAGE ABOVE 1 KV
EN 61234-1:1994	Method of test for the hydrolitic stability of electrical insulating materials - Part 1: Plastic films
EN 50299-1:2014	Oil-immersed cable connection assemblies for transformers and reactors having highest voltage for equipment Um from 72,5 kV to 550 kV - Part 1: Fluid-filled cable terminations
EN 60763-2:2007	Specification for laminated pressboard - Part 2: Methods of test
EN 61869-1:2009	Instrument transformers - Part 1: General requirements
EN 60076-13 : 2006	POWER TRANSFORMERS - PART 13: SELF-PROTECTED LIQUID-FILLED TRANSFORMERS
EN 50299-2:2014	Oil-immersed cable connection assemblies for transformers and reactors having highest voltage for equipment Um from 72,5 kV to 550 kV - Part 2: Dry-type cable terminations
DIN EN ISO 14663-2:2006-06	PLASTICS - ETHYLENE/VINYL ALCOHOL (EVOH) COPOLYMER MOULDING AND EXTRUSION MATERIALS - PART 2: PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES
BS 148:1997	Specification for unused and reclaimed mineral insulating oils for transformers and switchgear
EN 61039 : 2008	CLASSIFICATION OF INSULATING LIQUIDS
EN 60567:2011	OIL-FILLED ELECTRICAL EQUIPMENT - SAMPLING OF GASES AND ANALYSIS OF FREE AND DISSOLVED GASES - GUIDANCE (IEC 60567:2011)
EN 60464-2:2001/A1:2006	VARNISHES USED FOR ELECTRICAL INSULATION - PART 2: METHODS OF TEST
EN 60666 : 2010	DETECTION AND DETERMINATION OF SPECIFIED ADDITIVES IN MINERAL INSULATING OILS
EN 50152-1 : 2012 AMD 1 2013	RAILWAY APPLICATIONS - FIXED INSTALLATIONS - PARTICULAR REQUIREMENTS FOR ALTERNATING CURRENT SWITCHGEAR - PART 1: CIRCUIT-BREAKERS WITH NOMINAL VOLTAGE ABOVE 1 KV
EN 60695-1-40:2014	Fire hazard testing - Part 1-40: Guidance for assessing the fire hazard of electrotechnical products - Insulating liquids
EN 50628:2016	Erection of electrical installations in underground mines
EN 60044-8:2002	Instrument transformers - Part 8: Electronic current transformers
EN 60214-1:2014	Tap-changers - Part 1: Performance requirements and test methods
EN 60554-2:2002	Cellulosic papers for electrical purposes - Part 2: Methods of test
BS 148:1984	Specification for unused mineral insulating oils for transformers and switchgear
DIN EN ISO 8986-2:2010-04	PLASTICS - POLYBUTENE-1 (PB-1) MOULDING AND EXTRUSION MATERIALS - PART 2: PREPARATION OF TEST SPECIMENS AND DETERMINATION OF PROPERTIES
EN 50015:1998	Electrical apparatus for potentially explosive atmospheres - Oil immersion "o"
EN 60076-1:2011	POWER TRANSFORMERS - PART 1: GENERAL (IEC 60076-1:2011)
EN 60076-14:2013	Power transformers - Part 14: Liquid-immersed power transformers using high-temperature insulation materials
EN 60836:2015	Specifications for unused silicone insulating liquids for electrotechnical purposes
EN 60079-6:2015	Explosive atmospheres - Part 6: Equipment protection by liquid immersion "o"
EN 60641-2:2004	Pressboard and presspaper for electrical purposes - Part 2: Methods of tests
EN 50216-10:2009	Power transformer and reactor fittings - Part 10: Oil-to-air heat exchangers
EN 60422:2013	Mineral insulating oils in electrical equipment - Supervision and maintenance guidance
EN 60310:2016/AC:2018-03	RAILWAY APPLICATIONS - TRACTION TRANSFORMERS AND INDUCTORS ON BOARD ROLLING STOCK (IEC 60310:2016/COR1:2018)
EN 60455-2:2015	Resin based reactive compounds used for electrical insulation - Part 2: Methods of test
EN 60695-8-1:2017	Fire hazard testing - Part 8-1: Heat release - General guidance
CEI EN 60422 : 2014	MINERAL INSULATING OILS IN ELECTRICAL EQUIPMENT - SUPERVISION AND MAINTENANCE GUIDANCE
BS 7008-1(1994) : AMD 8821	ACQUISITION AND PRESENTATION OF COMPARABLE DATA FOR BASIC PROPERTIES OF PLASTICS - METHOD FOR SINGLE POINT DATA

ISO 3016:1994	Petroleum products Determination of pour point
ISO 2719:2016	Determination of flash point — Pensky-Martens closed cup method
IEC 62021-1:2003	Insulating liquids - Determination of acidity - Part 1: Automatic potentiometric titration
IEC 62021-2:2007	Insulating liquids - Determination of acidity - Part 2: Colourimetric titration
IEC 61125:1992	Unused hydrocarbon based insulating liquids - Test methods for evaluating the oxidation stability
ISO 3675:1998	Crude petroleum and liquid petroleum products Laboratory determination of density Hydrometer method
IEC 60422:2013	Mineral insulating oils in electrical equipment - Supervision and maintenance guidance
IEC 60156:1995	Insulating liquids - Determination of the breakdown voltage at power frequency - Test method
EN 14210:2003	Surface active agents - Determination of interfacial tension of solutions of surface active agents by the stirrup or ring method
ISO 6247:1998	Petroleum products — Determination of foaming characteristics of lubricating oils
IEC 62535:2008	Insulating liquids - Test method for detection of potentially corrosive sulphur in used and unused insulating oil
IEC 60475:2011	Method of sampling insulating liquids
IEC 61868:1998	Mineral insulating oils - Determination of kinematic viscosity at very low temperatures
ISO 12185:1996	Crude petroleum and petroleum products — Determination of density — Oscillating U-tube method
IEC 60970:2007	Insulating liquids - Methods for counting and sizing particles
IEC 62697-1:2012	Test methods for quantitative determination of corrosive sulfur compounds in unused and used insulating liquids - Part 1: Test method for quantitative determination of dibenzyldisulfide (DBDS)
IEC 60666:2010	Detection and determination of specified additives in mineral insulating oils
IEC 61620:1998	Insulating liquids - Determination of the dielectric dissipation factor by measurement of the conductance and capacitance - Test method
IEC 60867:1993	Insulating liquids - Specifications for unused liquids based on synthetic aromatic hydrocarbons
IEC 60814:1997	Insulating liquids - Oil-impregnated paper and pressboard - Determination of water by automatic coulometric Karl Fischer titration
IEC 60076-2:2011	Power transformers - Part 2: Temperature rise for liquid-immersed transformers
IEC 60247:2004	Insulating liquids - Measurement of relative permittivity, dielectric dissipation factor (tan d) and d.c. resistivity
ISO 14596:2007	Petroleum products — Determination of sulfur content — Wavelength-dispersive X-ray fluorescence spectrometry
ASTM D 7150 : 2013 : REDLINE	Standard Test Method for the Determination of Gassing Characteristics of Insulating Liquids Under Thermal Stress
IEC 61619:1997	Insulating liquids - Contamination by polychlorinated biphenyls (PCBs) - Method of determination by capillary column gas chromatography
IEC 61198:1993	Mineral insulating oils - Methods for the determination of 2-furfural and related compounds

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IEC 60296:2012 RLV

Fluids for electrotechnical applications - Unused mineral insulating oils for transformers and switchgear

Table of Contents

Abstract

General Product Information

International Equivalents

Standards Referenced By This Book

Standards Referencing This Book

Category

Subcategory