EN 61936-1 : 2010 AMD 1 2014
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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POWER INSTALLATIONS EXCEEDING 1 KV A.C. - PART 1: COMMON RULES (IEC 61936-1:2010/A1:2014)
06-09-2021
12-01-2013
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Fundamental requirements
5 Insulation
6 Equipment
7 Installations
8 Safety measures
9 Protection, control and auxiliary systems
10 Earthing systems
11 Inspection and testing
12 Operation and maintenance manual
Annex A (normative) - Values of rated insulation levels and
minimum clearances based on current practice in some
countries
Annex B (normative) - Method of calculating permissible touch
voltages
Annex C (informative) - Permissible touch voltage according
IEEE 80
Annex D (informative) - Earthing system design flow chart
Annex E (informative) - Protection measures against direct
lightning strokes
Bibliography
Annex ZA (normative) - Special national conditions
Annex ZB (informative) - A-deviations
Annex ZC (normative) - Normative references to international
publications with their corresponding European
publications
Describes common rules for the design and the erection of electrical power installations in systems with nominal voltages above 1 kV a.c. and nominal frequency up to and including 60 Hz, so as to provide safety and proper functioning for the use intended.
Committee |
TC 99X
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DevelopmentNote |
Together with EN 50522 supersedes HD 637. (12/2010)
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DocumentType |
Standard
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PublisherName |
European Committee for Standards - Electrical
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Status |
Superseded
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SupersededBy | |
Supersedes |
Standards | Relationship |
OVE/ONORM EN 61936-1 : 2015 AC AUG 2017 | Identical |
PN EN 61936-1 : 2011 AMD 1 2014 | Identical |
IEC 61936-1:2010+AMD1:2014 CSV | Identical |
I.S. EN 61936-1:2010 | Identical |
BS EN 61936-1 : 2010 | Identical |
NBN EN 61936-1 : 2011 AMD 1 2014 | Identical |
VDE 0101-1:2014-12 | Identical |
NEN EN IEC 61936-1 : 2012 | Identical |
DIN EN 61936-1:2014-12 | Identical |
UNE-EN 61936-1:2012 | Identical |
DIN EN 61936-1Berichtigung 1:2017-05 | Identical |
UNE-EN 61936-1:2012/A1:2014 | Identical |
VDE 0101-1 Berichtigung 1:2017-05 | Identical |
CEI EN 61936-1 : 2014 | Identical |
NF EN 61936-1 : 2014 AMD 1 2014 | Identical |
SN EN 61936-1:2010+A1:2014 | Identical |
UNE-EN 50124-1:2017 | Railway applications - Insulation coordination - Part 1: Basic requirements - Clearances and creepage distances for all electrical and electronic equipment |
UNE-EN 50341-1:2017 | Overhead electrical lines exceeding AC 1 kV - Part 1: General requirements - Common specifications |
BS EN 61481-1:2014 | Live working. Phase comparators Capacitive type to be used for voltages exceeding 1 kV a.c. |
UNE-HD 60364-4-442:2013 | Low-voltage electrical installations - Part 4-442: Protection for safety - Protection of low-voltage installations against temporary overvoltages due to earth faults in the high-voltage system and due to faults in the low voltage system |
BS EN 62924:2017 | Railway applications. Fixed installations. Stationary energy storage system for DC traction systems |
14/30247711 DC : 0 | BS EN 50633 - RAILWAY APPLICATIONS - FIXED INSTALLATIONS - PROTECTION PRINCIPLES FOR AC AND DC ELECTRIC TRACTION SYSTEMS |
15/30298489 DC : 0 | BS EN 50124-1 - RAILWAY APPLICATIONS - INSULATION COORDINATION - PART 1: BASIC REQUIREMENTS - CLEARANCES AND CREEPAGE DISTANCES FOR ALL ELECTRICAL AND ELECTRONIC EQUIPMENT |
I.S. EN 50110-1:2013 | OPERATION OF ELECTRICAL INSTALLATIONS - PART 1: GENERAL REQUIREMENTS |
BS EN 50341-1:2012 | Overhead electrical lines exceeding AC 1 kV General requirements. Common specifications |
I.S. EN 50124-1:2017 | RAILWAY APPLICATIONS - INSULATION COORDINATION - PART 1: BASIC REQUIREMENTS - CLEARANCES AND CREEPAGE DISTANCES FOR ALL ELECTRICAL AND ELECTRONIC EQUIPMENT |
BS EN 60519-1:2015 | Safety in installations for electroheating and electromagnetic processing General requirements |
EN 60519-1:2015 | Safety in installations for electroheating and electromagnetic processing - Part 1: General requirements |
EN 62271-201:2014 | High-voltage switchgear and controlgear - Part 201: AC solid-insulation enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV |
EN 62271-202:2014/AC:2014 | HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 202: HIGH-VOLTAGE/LOW-VOLTAGE PREFABRICATED SUBSTATION (IEC 62271-202:2014) |
EN 61481-1:2014 | Live working - Phase comparators - Part 1: Capacitive type to be used for voltages exceeding 1 kV a.c. |
EN 62271-211:2014/AC:2017-09 | HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 211: DIRECT CONNECTION BETWEEN POWER TRANSFORMERS AND GAS-INSULATED METAL-ENCLOSED SWITCHGEAR FOR RATED VOLTAGES ABOVE 52 KV (IEC 62271-211:2014/COR2:2017) |
BS EN 62271-211:2014 | High-voltage switchgear and controlgear Direct connection between power transformers and gas-insulated metal-enclosed switchgear for rated voltages above 52 kV |
BS EN 61481-2:2014 | Live working. Phase comparators Resistive type to be used for voltages from 1 kV to 36 kV a.c. |
EN 50341-2-19:2015 | Overhead electrical lines exceeding AC 1 kV - Part 2-19: National Normative Aspects (NNA) for CZECH REPUBLIC (based on EN 50341-1:2012) |
PREN 50124-1 : DRAFT 2015 | RAILWAY APPLICATIONS - INSULATION COORDINATION - PART 1: BASIC REQUIREMENTS - CLEARANCES AND CREEPAGE DISTANCES FOR ALL ELECTRICAL AND ELECTRONIC EQUIPMENT |
I.S. EN 62271-211:2014 | HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 211: DIRECT CONNECTION BETWEEN POWER TRANSFORMERS AND GAS-INSULATED METAL-ENCLOSED SWITCHGEAR FOR RATED VOLTAGES ABOVE 52 KV |
UNE-EN 50633:2017 | Railway applications - Fixed installations - Protection principles for AC and DC electric traction systems |
EN 50124-1:2017 | Railway applications - Insulation coordination - Part 1: Basic requirements - Clearances and creepage distances for all electrical and electronic equipment |
I.S. EN 50341-1:2012 | OVERHEAD ELECTRICAL LINES EXCEEDING AC 1 KV - PART 1: GENERAL REQUIREMENTS - COMMON SPECIFICATIONS |
EN 50341-1:2012 | Overhead electrical lines exceeding AC 1 kV - Part 1: General requirements - Common specifications |
CEI EN 50110-1 : 2014 | OPERATION OF ELECTRICAL INSTALLATIONS - PART 1: GENERAL REQUIREMENTS |
BS EN 50633:2016 | Railway applications. Fixed installations. Protection principles for AC and DC electric traction systems |
EN IEC 62933-2-1:2018 | Electrical energy storage (EES) systems - Part 2-1: Unit parameters and testing methods - General specification |
EN 62924:2017 | Railway applications - Fixed installations - Stationary energy storage system for DC traction systems |
I.S. EN IEC 62933-2-1:2018 | ELECTRICAL ENERGY STORAGE (EES) SYSTEMS - PART 2-1: UNIT PARAMETERS AND TESTING METHODS - GENERAL SPECIFICATION |
CEI EN 50341-1 : 2013 | OVERHEAD ELECTRICAL LINES EXCEEDING AC 1 KV - PART 1: GENERAL REQUIREMENTS - COMMON SPECIFICATIONS |
CEI EN 60519-1 : 2016 | SAFETY IN INSTALLATIONS FOR ELECTROHEATING AND ELECTROMAGNETIC PROCESSING - PART 1: GENERAL REQUIREMENTS |
EN 50532:2010 | Compact Equipment Assembly for Distribution Substations (CEADS) |
12/30260570 DC : 0 | BS EN 50341-1 - OVERHEAD ELECTRICAL LINES EXCEEDING AC 1 KV - PART 1: GENERAL REQUIREMENTS - COMMON SPECIFICATIONS |
I.S. EN 50532:2010 | COMPACT EQUIPMENT ASSEMBLY FOR DISTRIBUTION SUBSTATIONS (CEADS) |
BS EN 50124-1:2017 | Railway applications. Insulation coordination Basic requirements. Clearances and creepage distances for all electrical and electronic equipment |
UNE-EN 50110-1:2014 | Operation of electrical installations - Part 1: General requirements |
UNE-EN 62924:2017 | Railway applications - Fixed installations - Stationary energy storage system for DC traction systems |
CEI EN 62924 : 1ED 2017 | RAILWAY APPLICATIONS - FIXED INSTALLATIONS - STATIONARY ENERGY STORAGE SYSTEM FOR DC TRACTION SYSTEMS |
I.S. EN 60519-1:2015 | SAFETY IN INSTALLATIONS FOR ELECTROHEATING AND ELECTROMAGNETIC PROCESSING - PART 1: GENERAL REQUIREMENTS |
I.S. EN 50341-2-19:2015 | OVERHEAD ELECTRICAL LINES EXCEEDING AC 1 KV - PART 2-19: NATIONAL NORMATIVE ASPECTS (NNA) FOR CZECH REPUBLIC (BASED ON EN 50341-1:2012) |
BS EN 50532:2010 | Compact equipment assembly for distribution substations (CEADS) |
BS EN 61140 : 2002 | PROTECTION AGAINST ELECTRIC SHOCK - COMMON ASPECTS FOR INSTALLATION AND EQUIPMENT |
09/30202403 DC : 0 | BS EN 50532 - COMPACT EQUIPMENT ASSEMBLY FOR DISTRIBUTION SUBSTATIONS (CEADS) |
UNE-EN 50532:2011 | Compact Equipment Assembly for Distribution Substations (CEADS) |
PREN 50341-1 : DRAFT 2012 | OVERHEAD ELECTRICAL LINES EXCEEDING AC 1 KV - PART 1: GENERAL REQUIREMENTS - COMMON SPECIFICATIONS |
BS EN 50341-2-19:2015 | Overhead electrical lines exceeding AC 1 kV National Normative Aspects (NNA) for CZECH REPUBLIC (based on EN 50341-1:2012) |
BS EN 62271-201:2014 | High-voltage switchgear and controlgear AC solid-insulation enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV |
PREN 50633 : DRAFT 2014 | RAILWAY APPLICATIONS - FIXED INSTALLATIONS - PROTECTION PRINCIPLES FOR AC AND DC ELECTRIC TRACTION SYSTEMS |
BS EN 50110-1:2013 | Operation of electrical installations General requirements |
I.S. EN 62924:2017 | RAILWAY APPLICATIONS - FIXED INSTALLATIONS - STATIONARY ENERGY STORAGE SYSTEM FOR DC TRACTION SYSTEMS |
BS EN 62271-202:2014 | High-voltage switchgear and controlgear High-voltage/low-voltage prefabricated substation |
EN 61140:2016 | Protection against electric shock - Common aspects for installation and equipment |
EN 50633:2016 | Railway applications - Fixed installations - Protection principles for AC and DC electric traction systems |
EN 61481-2:2014 | Live working - Phase comparators - Part 2: Resistive type to be used for voltages from 1 kV to 36 kV a.c. |
EN 50110-1:2013 | Operation of electrical installations - Part 1: General requirements |
HD 60364-4-442:2012 | Low-voltage electrical installations - Part 4-442: Protection for safety - Protection of low-voltage installations against temporary overvoltages due to earth faults in the high-voltage system and due to faults in the low voltage system |
IEC 60480:2004 | Guidelines for the checking and treatment of sulfur hexafluoride (SF<sub>6</sub>) taken from electrical equipment and specification for its re-use |
IEC 61219:1993 | Live working - Earthing or earthing and short-circuiting equipment using lances as a short-circuiting device - Lance earthing |
IEC 62271-100:2008+AMD1:2012+AMD2:2017 CSV | High-voltage switchgear and controlgear - Part 100: Alternating-current circuit-breakers |
IEC 60038:2009 | IEC standard voltages |
IEC GUIDE 107:2014 | Electromagnetic compatibility - Guide to the drafting of electromagnetic compatibility publications |
IEC TS 60479-1:2005+AMD1:2016 CSV | Effects of current on human beings and livestock - Part 1: Generalaspects |
IEC 60826:2017 | Design criteria of overhead transmission lines |
IEC 62271-200:2011 | High-voltage switchgear and controlgear - Part 200: AC metal-enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV |
CLC/TR 62271-303 : 2009 | HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 303: USE AND HANDLING OF SULPHUR HEXAFLUORIDE (SF[6]) |
HD 478.2.6 : 200S1 | CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - ENVIRONMENTAL CONDITIONS APPEARING IN NATURE - EARTHQUAKE VIBRATION AND SHOCK |
EN 60079-10-1:2015 | Explosive atmospheres - Part 10-1: Classification of areas - Explosive gas atmospheres |
IEC 62271-207:2012 | High-voltage switchgear and controlgear - Part 207: Seismic qualification for gas-insulated switchgear assemblies for rated voltages above 52 kV |
EN 62305-4:2011/AC:2016 | PROTECTION AGAINST LIGHTNING - PART 4: ELECTRICAL AND ELECTRONIC SYSTEMS WITHIN STRUCTURES (IEC 62305-4:2010) |
IEC 60050-195:1998 | International Electrotechnical Vocabulary (IEV) - Part 195: Earthing and protection against electric shock |
IEC 62271-202:2014 | High-voltage switchgear and controlgear - Part 202: High-voltage/ low-voltage prefabricated substation |
IEC 62271-105:2012 | High-voltage switchgear and controlgear - Part 105: Alternating current switch-fuse combinations for rated voltages above 1 kV up to and including 52 kV |
IEC 62271-201:2014 | High-voltage switchgear and controlgear - Part 201: AC solid-insulation enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV |
EN 61219:1993 | Live working - Earthing or earthing and short-circuiting equipment using lances as short-circuiting device - Lance earthing |
EN 60034-1:2010/corrigendum Oct. 2010 | ROTATING ELECTRICAL MACHINES - PART 1: RATING AND PERFORMANCE |
EN 62271-1:2017 | High-voltage switchgear and controlgear - Part 1: Common specifications for alternating current switchgear and controlgear |
IEC 60364-4-41:2005+AMD1:2017 CSV | Low voltage electrical installations - Part 4-41: Protection for safety - Protection against electric shock |
IEEE 998-2012 | IEEE Guide for Direct Lightning Stroke Shielding of Substations |
IEC 60050-605:1983 | International Electrotechnical Vocabulary (IEV) - Part 605: Generation, transmission and distribution of electricity - Substations |
EN 60079-0:2012/A11:2013 | EXPLOSIVE ATMOSPHERES - PART 0: EQUIPMENT - GENERAL REQUIREMENTS (IEC 60079-0:2011, MODIFIED) |
IEC 60050-601:1985 | International Electrotechnical Vocabulary (IEV) - Part 601: Generation, transmission and distribution of electricity - General |
EN 61230:2008 | LIVE WORKING - PORTABLE EQUIPMENT FOR EARTHING OR EARTHING AND SHORT-CIRCUITING |
IEC 60721-2-7:1987 | Classification of environmental conditions. Part 2: Environmental conditions appearing in nature. Fauna and flora |
IEC 60050-411:1996 | International Electrotechnical Vocabulary (IEV) - Part 411: Rotating machinery |
IEC 60050-151:2001 | International Electrotechnical Vocabulary (IEV) - Part 151: Electrical and magnetic devices |
IEC 60050-441:1984 | International Electrotechnical Vocabulary (IEV) - Part 441: Switchgear, controlgear and fuses |
EN 62271-203:2012 | High-voltage switchgear and controlgear - Part 203: Gas-insulated metal-enclosed switchgear for rated voltages above 52 kV |
EN 60060-1:2010 | High-voltage test techniques - Part 1: General definitions and test requirements |
EN 62271-201:2014 | High-voltage switchgear and controlgear - Part 201: AC solid-insulation enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV |
EN 60076-11:2004 | Power transformers - Part 11: Dry-type transformers |
EN 60079-10-2:2015 | Explosive atmospheres - Part 10-2: Classification of areas - Explosive dust atmospheres |
EN 62271-202:2014/AC:2014 | HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 202: HIGH-VOLTAGE/LOW-VOLTAGE PREFABRICATED SUBSTATION (IEC 62271-202:2014) |
IEC 60079-10-1:2015 | Explosive atmospheres - Part 10-1: Classification of areas - Explosive gas atmospheres |
IEC 60754-1:2011 | Test on gases evolved during combustion of materials from cables - Part 1: Determination of the halogen acid gas content |
IEC TR 62271-300:2006 | High-voltage switchgear and controlgear - Part 300: Seismic qualification of alternating current circuit-breakers |
EN 60034-3:2008 | Rotating electrical machines - Part 3: Specific requirements for synchronous generators driven by steam turbines or combustion gas turbines |
IEC 60949:1988 | Calculation of thermally permissible short-circuit currents, taking into account non-adiabatic heating effects |
EN 61100:1992 | Classification of insulating liquids according to fire point and net calorific value |
EN 82079-1:2012 | Preparation of instructions for use - Structuring, content and presentation - Part 1: General principles and detailed requirements |
IEC 61100:1992 | Classification of insulating liquids according to fire-point and net calorific value |
EN 13501-2:2016 | Fire classification of construction products and building elements - Part 2: Classification using data from fire resistance tests, excluding ventilation services |
IEC TR 61000-5-2:1997 | Electromagnetic compatibility (EMC) - Part 5: Installation and mitigation guidelines - Section 2: Earthing and cabling |
IEC 60034-3:2007 | Rotating electrical machines - Part 3: Specific requirements for synchronous generators driven by steam turbines or combustion gas turbines |
IEC 61082-1:2014 RLV | Preparation of documents used in electrotechnology - Part 1: Rules |
IEC 60721-2-2:2012 | Classification of environmental conditions - Part 2-2: Environmental conditions appearing in nature - Precipitation and wind |
ISO/IEC Guide 51:2014 | Safety aspects Guidelines for their inclusion in standards |
IEC 60865-1:2011 | Short-circuit currents - Calculation of effects - Part 1: Definitions and calculation methods |
EN 62271-207:2012 | HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 207: SEISMIC QUALIFICATION FOR GAS-INSULATED SWITCHGEAR ASSEMBLIES FOR RATED VOLTAGES ABOVE 52 KV (IEC 62271-207:2012) |
IEC 60721-2-6:1990 | Classification of environmental conditions. Part 2: Environmental conditions appearing in nature. Earthquake vibration and shock |
IEC 60044-6:1992 | Instrument transformers - Part 6: Requirements for protective current transformers for transient performance |
IEC 62271-103:2011 | High-voltage switchgear and controlgear - Part 103: Switches for rated voltages above 1 kV up to and including 52 kV |
IEEE 80-2013 REDLINE | IEEE Guide for Safety in AC Substation Grounding |
IEC 60529:1989+AMD1:1999+AMD2:2013 CSV | Degrees of protection provided by enclosures (IP Code) |
IEC 60754-2:2011 | Test on gases evolved during combustion of materials from cables - Part 2: Determination of acidity (by pH measurement) and conductivity |
IEC 62271-203:2011 | High-voltage switchgear and controlgear - Part 203: Gas-insulated metal-enclosed switchgear for rated voltages above 52 kV |
ISO 1996-1:2016 | Acoustics Description, measurement and assessment of environmental noise Part 1: Basic quantities and assessment procedures |
EN 60865-1:2012 | Short-circuit currents - Calculation of effects - Part 1: Definitions and calculation methods |
IEC 62271-206:2011 | High-voltage switchgear and controlgear - Part 206: Voltage presence indicating systems for rated voltages above 1 kV and up to and including 52 kV |
EN 60071-1:2006/A1:2010 | INSULATION CO-ORDINATION - PART 1: DEFINITIONS, PRINCIPLES AND RULES |
IEC 60079-0:2011 | Explosive atmospheres - Part 0: Equipment - General requirements |
IEC 61230:2008 | Live working - Portable equipment for earthing or earthing and short-circuiting |
IEC 60331-21:1999 | Tests for electric cables under fire conditions - Circuit integrity - Part 21: Procedures and requirements - Cables of rated voltage up to and including 0,6/1,0 kV |
EN 61082-1:2015 | Preparation of documents used in electrotechnology - Part 1: Rules |
IEC 60034-1:2017 | Rotating electrical machines - Part 1: Rating and performance |
EN 61034-1:2005/A1:2014 | MEASUREMENT OF SMOKE DENSITY OF CABLES BURNING UNDER DEFINED CONDITIONS - PART 1: TEST APPARATUS (IEC 61034-1:2005/A1:2013) |
IEC 62271-1:2017 | High-voltage switchgear and controlgear - Part 1: Common specifications for alternating current switchgear and controlgear |
IEC 60071-2:1996 | Insulation co-ordination - Part 2: Application guide |
IEC 60076-2:2011 | Power transformers - Part 2: Temperature rise for liquid-immersed transformers |
EN 60071-2:1997 | Insulation co-ordination - Part 2: Application guide |
IEC TR 62271-303:2008 | High-voltage switchgear and controlgear - Part 303: Use and handling of sulphur hexafluoride (SF<sub>6</sub>) |
IEC 60050-826:2004 | International Electrotechnical Vocabulary (IEV) - Part 826: Electrical installations |
IEEE 980-2013 | IEEE Guide for Containment and Control of Oil Spills in Substations |
IEC 62305-4:2010 | Protection against lightning - Part 4: Electrical and electronic systems within structures |
EN 61140:2016 | Protection against electric shock - Common aspects for installation and equipment |
IEC 60331-1:2009 | Tests for electric cables under fire conditions - Circuit integrity - Part 1: Test method for fire with shock at a temperature of at least 830 °C for cables of rated voltage up to and including 0,6/1,0 kV and with an overall diameter exceeding 20 mm |
IEC 60050-651:2014 | International Electrotechnical Vocabulary (IEV) - Part 651: Live working |
IEC 60721-2-4:1987+AMD1:1988 CSV | Classification of environmental conditions - Part 2-4: Environmental conditions appearing in nature - Solar radiation and temperature |
HD 478.2.7 : 200S1 | CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - ENVIRONMENTAL CONDITIONS APPEARING IN NATURE - FAUNA AND FLORA |
HD 602 : 200S1 | TEST ON GASES EVOLVED DURING COMBUSTION OF ELECTRIC CABLES - DETERMINATION OF DEGREE OF ACIDITY OF GASES EVOLVED DURING THE COMBUSTION OF MATERIALS TAKEN FROM ELECTRIC CABLES BY MEASURING PH CONDUCTIVITY |
IEC 60060-1:2010 | High-voltage test techniques - Part 1: General definitions and test requirements |
IEC 60050-602:1983 | International Electrotechnical Vocabulary (IEV) - Part 602: Generation, transmission and distribution of electricity - Generation |
IEC 82079-1:2012 | Preparation of instructions for use - Structuring, content and presentation - Part 1: General principles and detailed requirements |
IEC 61140:2016 | Protection against electric shock - Common aspects for installation and equipment |
IEC 60071-1:2006+AMD1:2010 CSV | Insulation co-ordination - Part 1: Definitions, principles and rules |
EN 60076-2:2011 | Power transformers - Part 2: Temperature rise for liquid-immersed transformers |
IEC TS 60815-1:2008 | Selection and dimensioning of high-voltage insulators intended for use in polluted conditions - Part 1: Definitions, information and general principles |
IEC 60664-1:2007 | Insulation coordination for equipment within low-voltage systems - Part 1: Principles, requirements and tests |
EN 62271-200:2012/AC:2015 | HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 200: AC METAL-ENCLOSED SWITCHGEAR AND CONTROLGEAR FOR RATED VOLTAGES ABOVE 1 KV AND UP TO AND INCLUDING 52 KV (IEC 62271-200:2011) |
IEC 61034-1:2005+AMD1:2013 CSV | Measurement of smoke density of cables burning under defined conditions - Part 1: Test apparatus |
IEC 62271-104:2015 | High-voltage switchgear and controlgear - Part 104: Alternating current switches for rated voltages higher than 52 kV |
IEC 60721-2-3:2013 | Classification of environmental conditions - Part 2-3: Environmental conditions appearing in nature - Air pressure |
IEC 62271-102:2001+AMD1:2011+AMD2:2013 CSV | High-voltage switchgear and controlgear - Part 102: Alternatingcurrent disconnectors and earthing switches |
IEC TS 61463:2016 | Bushings - Seismic qualification |
EN 62271-206:2011 | High-voltage switchgear and controlgear - Part 206: Voltage presence indicating systems for rated voltages above 1 kV and up to and including 52 kV |
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