• IEC 60554-2:2001

    Current The latest, up-to-date edition.

    Cellulosic papers for electrical purposes - Part 2: Methods of test

    Available format(s):  Hardcopy, PDF, PDF 3 Users, PDF 5 Users, PDF 9 Users

    Language(s):  English - French, Spanish, Castilian

    Published date:  08-11-2001

    Publisher:  International Electrotechnical Committee

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    Table of Contents - (Show below) - (Hide below)

    FOREWORD
    INTRODUCTION
    1 Scope
    2 Normative references
    3 Definitions
    4 General notes on tests
    5 Thickness
       5.1 Determination of the thickness of single sheets
            of paper (ISO 534)
       5.2 Determination of mean thickness of paper
    6 Substance (mass per square metre, basic weight or
       grammage)
    7 Apparent density
    8 Tensile strength and elongation
    9 Internal tearing resistance
    10 Edge-tearing resistance
       10.1 Test apparatus
       10.2 Test pieces
       10.3 Procedure
       10.4 Results
    11 Bursting strength
    12 Folding endurance
       12.1 Test apparatus
       12.2 Test pieces
       12.3 Procedure
       12.4 Results
    13 Moisture content
    14 Ash content
    15 Conductivity of aqueous extract
       15.1 Test apparatus
       15.2 Procedure
       15.3 Results
    16 pH of aqueous extract
       16.1 Test apparatus
       16.2 Procedure
       16.3 Results
    17 Chloride content of aqueous extract
       17.1 Method
       17.2 Method
    18 Sulphate content
    19 Conductivity of organic extract
       19.1 Test apparatus
       19.2 Procedure
       19.3 Results
    20 Determination of sodium and potassium content;
       flame atomic absorption spectrometric method
    21 Air permeability
       21.1 Test apparatus
       21.2 Test pieces
       21.3 Procedure
       21.4 Results
    22 Rate of water absorption (wicking)
       22.1 Principle
       22.2 Reagent
       22.3 Apparatus
       22.4 Conditioning
       22.5 Test pieces
       22.6 Procedure
       22.7 Results
       22.8 Test report
    23 Oil absorption (modified Cobb method)
       23.1 Test apparatus
       23.2 Test pieces
       23.3 Procedure
       23.4 Results
    24 Electric strength
       24.1 Test apparatus
       24.2 Test pieces
       24.3 Procedure
       24.4 Results
       24.5 Test method using d.c. voltage
    25 Dissipation factor and permittivity of unimpregnated
       paper
       25.1 Test apparatus
       25.2 Test pieces
       25.3 Procedure
       25.4 Results
    26 Conducting paths
       26.1 Method 1
       26.2 Method 2
    27 Heat stability
       27.1 Internal tearing resistance
       27.2 Bursting strength
       27.3 Degree of polymerization
    Figures

    Abstract - (Show below) - (Hide below)

    Applies to cellulosic papers for electrical purposes. It specifies the methods of test to be used in testing cellulosic papers for electrical purposes to meet the requirements prescribed in the specification sheet of IEC 60554-3. In this standard, reference is made in several places to ISO standards accompanied by a short description of the method used. It is to be understood that this short description is meant for identification purposes only and that all details should be taken from the ISO standard itself.

    General Product Information - (Show below) - (Hide below)

    Committee TC 15
    Development Note BS DRAFTS 94/205243 DC + 95/201348 DC REFER TO AMDS Stability Date: 2018. (10/2012)
    Document Type Standard
    Publisher International Electrotechnical Committee
    Status Current
    Supersedes

    Standards Referenced By This Book - (Show below) - (Hide below)

    PD IEC/TS 62332-3:2016 ELECTRICAL INSULATION SYSTEMS (EIS) - THERMAL EVALUATION OF COMBINED LIQUID AND SOLID COMPONENTS - PART 3: HERMETIC MOTOR-COMPRESSORS
    BS EN 60641-2 : 2004 PRESSBOARD AND PRESSPAPER FOR ELECTRICAL PURPOSES - PART 2: METHODS OF TESTS
    HD 633 S1:1997 TESTS ON OIL-FILLED (FLUID FILLED), PAPER- OR POLYPROPYLENE PAPER LAMINATED-INSULATED, METAL-SHEATHED CABLES AND ACCESSORIES FOR ALTERNATING VOLTAGES UP TO AND INCLUDING 400 KV (UM = 420 KV)
    11/30253304 DC : 0 BS ISO 6588-1 - PAPER, BOARD AND PULPS - DETERMINATION OF PH OF AQUEOUS EXTRACTS - PART 1: COLD EXTRACTION
    DD IEC/TS 62332-1:2011 ELECTRICAL INSULATION SYSTEMS (EIS) - THERMAL EVALUATION OF COMBINED LIQUID AND SOLID COMPONENTS - PART 1: GENERAL REQUIREMENTS
    BS EN 60371-3-2:2006 INSULATING MATERIALS BASED ON MICA - PART 3: SPECIFICATIONS FOR INDIVIDUAL MATERIALS - SHEET 2: MICA PAPER
    04/30125003 DC : DRAFT NOV 2004 IEC 60819-3-3 ED.2 - NON-CELLULOSIC PAPERS FOR ELECTRICAL PURPOSES - PART 3: SPECIFICATIONS FOR INDIVIDUAL MATERIALS
    UNE-ISO 6588-1:2013 Paper, board and pulps. Determination of pH of aqueous extracts. Part 1: Cold extraction
    DIN ISO 5630-4 E : 2017 PAPER AND BOARD - ACCELERATED AGEING - PART 4: DRY HEAT TREATMENT AT 120 OR 150 DEGREES C (ISO 5630-4:1986)
    95/211874 DC : DRAFT SEP 1995 PRHD 621 - MEDIUM VOLTAGE IMPREGNATED PAPER INSULATED DISTRIBUTION CABLES
    ISO 6588-1:2012 Paper, board and pulps Determination of pH of aqueous extracts Part 1: Cold extraction
    CEI EN 60371-3-2 : 2006 INSULATING MATERIALS BASED ON MICA - PART 3: SPECIFICATIONS FOR INDIVIDUAL MATERIALS - SHEET 2: MICA PAPER
    IEC TS 62332-2:2014 Electrical insulation systems (EIS) - Thermal evaluation of combined liquid and solid components - Part 2: Simplified test
    UNI ISO 6588-1 : 2013 PAPER, BOARD AND PULPS - DETERMINATION OF PH OF AQUEOUS EXTRACTS - PART 1: COLD EXTRACTION
    ASTM D 202 : 2017 : REDLINE Standard Test Methods for Sampling and Testing Untreated Paper Used for Electrical Insulation
    IEC TS 62332-3:2016 Electrical insulation systems (EIS) - Thermal evaluation of combined liquid and solid components - Part 3: Hermetic motor-compressors
    IEC TS 62332-1:2011 Electrical insulation systems (EIS) - Thermal evaluation of combined liquid and solid components - Part 1: General requirements
    VDE 0311-35 : 1988 CELLULOSIC PAPERS FOR ELECTRICAL PURPOSES - SPECIFICATIONS; SPECIAL PAPERS
    DIN VDE 0311-32 : 1988 CELLULOSIC PAPER FOR ELECTRICAL PURPOSES; SPECIFICATIONS; CAPACITOR PAPERS
    DIN VDE 0311-31 : 1988 CELLULOSIC PAPER FOR ELECTRICAL PURPOSES; SPECIFICATIONS; GENERAL PURPOSE ELECTRICAL PAPERS
    VDE 0311-31 : 1988 CELLULOSIC PAPERS FOR ELECTRICAL PURPOSES - SPECIFICATIONS; GENERAL PURPOSE ELECTRICAL PAPERS
    VDE 0311-10 : 1988 CELLULOSIC PAPER FOR ELECTRICAL PURPOSES - DEFINITIONS AND GENERAL REQUIREMENTS
    VDE 0311-32 : 1988 CELLULOSIC PAPER FOR ELECTRICAL PURPOSES - SPECIFICATIONS; CAPACITOR PAPERS
    DIN VDE 0311-35 : 1988 CELLULOSIC PAPER FOR ELECTRICAL PURPOSES; SPECIFICATIONS; SPECIAL PAPER
    DIN VDE 0311-33 : 1988 CELLULOSIC PAPER FOR ELECTRICAL PURPOSES; SPECIFICATIONS; CRPE PAPERS
    DIN VDE 0311-10 : 1988 CELLULOSIC PAPER FOR ELECTRICAL PURPOSES; DEFINITIONS AND GENERAL REQUIREMENTS
    VDE 0311-33 : 1988 CELLULOSIC PAPER FOR ELECTRICAL PURPOSES - SPECIFICATIONS; CREPE PAPERS
    BS 2924-2:1983 AQUEOUS EXTRACTS OF PAPER, BOARD AND PULP - METHOD OF DETERMINATION OF CONDUCTIVITY
    11/30253307 DC : 0 BS ISO 6588-2 - PAPER, BOARD AND PULPS - DETERMINATION OF PH OF AQUEOUS EXTRACTS - PART 2: HOT EXTRACTION
    BS ISO 6588-1:2012 Paper, board and pulps. Determination of pH of aqueous extracts Cold extraction
    NF EN 60371 3-2 : 2006 INSULATING MATERIALS BASED ON MICA - PART 3: SPECIFICATIONS FOR INDIVIDUAL MATERIALS - SHEET 2: MICA PAPER
    ISO 6588-2:2012 Paper, board and pulps Determination of pH of aqueous extracts Part 2: Hot extraction
    I.S. EN 60626-3:2008 COMBINED FLEXIBLE MATERIALS FOR ELECTRICAL INSULATION - PART 3: SPECIFICATIONS FOR INDIVIDUAL MATERIALS (IEC 60626-3:2008 (EQV))
    I.S. EN 60371-3-2:2006 INSULATING MATERIALS BASED ON MICA - PART 3: SPECIFICATIONS FOR INDIVIDUAL MATERIALS - SHEET 2: MICA PAPER
    BS 6091-2:1987 VULCANIZED FIBRE FOR ELECTRICAL PURPOSES - METHODS OF TEST
    BS ISO 6588-2:2012 Paper, board and pulps. Determination of pH of aqueous extracts Hot extraction
    BS 7922:2004 ELECTRIC CABLES - FLUID-FILLED, PAPER- AND PPL-INSULATED, METAL-SHEATHED CABLES AND ACCESSORIES FOR ALTERNATING VOLTAGES UP TO AND INCLUDING 400 KV (U[M] = 420 KV) - REQUIREMENTS AND TEST METHODS
    CEI EN 60641-2 : 2005 PRESSBOARD AND PRESSPAPER FOR ELECTRICAL PURPOSES - PART 2: METHODS OF TEST
    01/203394 DC : DRAFT MAY 2001 IEC 60641-2 - PRESSBOARD AND PRESSPAPER FOR ELECTRICAL PURPOSES - PART 2: METHODS OF TEST
    BS PD IEC TS 62332-2 : 2014 ELECTRICAL INSULATION SYSTEMS (EIS) - THERMAL EVALUATION OF COMBINED LIQUID AND SOLID COMPONENTS - PART 2: SIMPLIFIED TEST
    UNI ISO 6588-2 : 2013 PAPER, BOARD AND PULPS - DETERMINATION OF PH OF AQUEOUS EXTRACTS - PART 2: HOT EXTRACTION
    EN 60371-3-2:2006/corrigendum:2006 INSULATING MATERIALS BASED ON MICA - PART 3: SPECIFICATIONS FOR INDIVIDUAL MATERIALS - SHEET 2: MICA PAPER
    IEC 60371-3-2:2005 Insulating materials based on mica - Part 3: Specifications for individual materials - Sheet 2: Mica paper
    ISO 6588:1981 Paper, board and pulps Determination of pH of aqueous extracts
    UNE-ISO 6588-2:2013 Paper, board and pulps. Determination of pH of aqueous extracts. Part 2: Hot extraction
    03/306705 DC : DRAFT APR 2003 ISO 6588-2 - PAPER, BOARD AND PULPS - DETERMINATION OF PH OF AQUEOUS EXTRACTS - PART 2: HOT EXTRACTION
    BS EN 60626-3 : 2008 COMBINED FLEXIBLE MATERIALS FOR ELECTRICAL INSULATION - PART 3: SPECIFICATIONS FOR INDIVIDUAL MATERIALS
    NF EN 60641-2 : 2005 PRESSBOARD AND PRESS PAPER FOR ELECTRICAL PURPOSES - PART 2: METHODS OF TESTS
    I.S. EN 60641-2:2004 SPECIFICATION FOR PRESSBOARD AND PRESSPAPER FOR ELECTRICAL PURPOSES - METHODS OF TEST
    I.S. HD 633:1999 TESTS ON OIL-FILLED (FLUID FILLED), PAPER- OR POLYPROPYLENE PAPER LAMINATED-INSULATED, METAL-SHEATHED CABLES AND ACCESSORIES FOR ALTERNATING VOLTAGES UP TO AND INCLUDING 400 KV (UM = 420 KV)
    EN 60626-3:2008/A1:2012 COMBINED FLEXIBLE MATERIALS FOR ELECTRICAL INSULATION - PART 3: SPECIFICATIONS FOR INDIVIDUAL MATERIALS (IEC 60626-3:2008/A1:2012)
    IEC 60641-2:2004 Pressboard and presspaper for electrical purposes - Part 2: Methods of tests
    IEC 60626-3:2008+AMD1:2012 CSV Combined flexible materials for electrical insulation - Part 3:Specifications for individual materials
    DIN ISO 5630-4:2017-03 PAPER AND BOARD - ACCELERATED AGEING - PART 4: DRY HEAT TREATMENT AT 120 OR 150 DEGREES C (ISO 5630-4:1986)
    EN 60641-2:2004 PRESSBOARD AND PRESSPAPER FOR ELECTRICAL PURPOSES - PART 2: METHODS OF TESTS

    Standards Referencing This Book - (Show below) - (Hide below)

    IEC 60243-1:2013 Electric strength of insulating materials - Test methods - Part 1: Tests at power frequencies
    ISO 1974:2012 Paper — Determination of tearing resistance — Elmendorf method
    IEC 60250:1969 Recommended methods for the determination of the permittivity and dielectric dissipation factor of electrical insulating materials at power, audio and radio frequencies including metre wavelengths
    ISO 1924-1:1992 Paper and board Determination of tensile properties Part 1: Constant rate of loading method
    IEC 60450:2004+AMD1:2007 CSV Measurement of the average viscometric degree of polymerization of new and aged cellulosic electrically insulating materials
    ISO 2758:2014 Paper Determination of bursting strength
    ISO 9964-3:1993 Water quality Determination of sodium and potassium Part 3: Determination of sodium and potassium by flame emission spectrometry
    IEC 60296:2012 RLV Fluids for electrotechnical applications - Unused mineral insulating oils for transformers and switchgear
    ISO 2144:2015 Paper, board and pulps Determination of residue (ash) on ignition at 900 degrees C
    ISO 1924-2:2008 Paper and board — Determination of tensile properties — Part 2: Constant rate of elongation method (20 mm/min)
    AS/NZS 1301.421:2020 Method of test for pulp and paper Paper, board and pulps - Determination of pH of aqueous extracts - Cold extraction
    ISO 536:2012 Paper and board Determination of grammage
    ISO 287:2017 Paper and board — Determination of moisture content of a lot — Oven-drying method
    ISO 534:2011 Paper and board — Determination of thickness, density and specific volume
    IEC 60247:2004 Insulating liquids - Measurement of relative permittivity, dielectric dissipation factor (tan d) and d.c. resistivity
    ISO 535:2014 Paper and board Determination of water absorptiveness Cobb method
    AS/NZS 1301.422:2020 Method of test for pulp and paper Paper, board and pulps - Determination of pH of aqueous extracts - Hot extraction
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