• NF EN 50267-2-2 : 2000

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    COMMON TEST METHODS FOR CABLES UNDER FIRE CONDITIONS - TEST ON GAS EVOLVED DURING COMBUSTION OF MATERIALS FROM CABLES - PART 2-2: PROCEDURES - DETERMINATION OF DEGREE OF ACIDITY OF GASES FOR MATERIALS BY MEASURING PH AND CONDUCTIVITY

    Available format(s): 

    Superseded date:  28-02-2018

    Language(s): 

    Published date:  12-01-2013

    Publisher:  Association Francaise de Normalisation

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

    Foreword
    1 Scope
    2 Normative references
    3 Definition
    4 Test apparatus
    5 Test method and procedure
        5.1 General principle
        5.2 Samples and conditioning
        5.3 Test pieces
        5.4 Procedure
        5.5 Determination of pH and conductivity
    6 Expression of the results
    Annex A (informative) Performance requirements

    Abstract - (Show below) - (Hide below)

    Defines the method for determining the amount of halogen acid gas, excluding hydrofluoric acid, evolved during the combustion of compounds based on halogenated polymers, and compounds containing halogenated additives, taken from cable constructions.

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

    Development Note INDICE DE CLASSEMENT: C32-074-22
    Document Type Standard
    Publisher Association Francaise de Normalisation
    Status Superseded
    Superseded By

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

    NFC 32 102-13 : 2007 CABLES OF RATED VOLTAGES UP TO AND INCLUDING 450/750 V AND HAVING CROSS-LINKED INSULATION - PART 13: HALOGEN-FREE FLEXIBLE CABLES HAVING LOW EMISSION OF SMOKE
    NF EN 50143 : 2009 CABLES FOR SIGNS AND LUMINOUS-DISCHARGE-TUBE INSTALLATIONS OPERATING FROM A NO-LOAD RATED OUTPUT VOLTAGE EXCEEDING 1000 V BUT NOT EXCEEDING 10000 V
    UTEC 32 502 : 2008 AMD 1 2010 GUIDE FOR PHOTOVOLTAIC DEVICE CABLES
    NF EN 50306-4 : 2003 RAILWAY APPLICATIONS - RAILWAY ROLLING STOCK CABLES HAVING SPECIAL FIRE PERFORMANCE - THIN WALL - PART 4: MULTICORE AND MULTIPAIR CABLES STANDARD WALL SHEATHED
    NF EN 50306-3 : 2003 RAILWAY APPLICATIONS - RAILWAY ROLLING STOCK CABLES HAVING SPECIAL FIRE PERFORMANCE - THIN WALL - PART 3: SINGLE CORE AND MULTICORE CABLES (PAIRS, TRIPLES AND QUADS) SCREENED AND THIN WALL SHEATHED
    NFC 32 102-9 : 2007 CABLES OF RATED VOLTAGES UP TO AND INCLUDING 450/750 V AND HAVING CROSS-LINKED INSULATION - PART 9: SINGLE CORE HALOGEN-FREE NON-SHEATHED CABLES FOR FIXED WIRING HAVING LOW EMISSION OF SMOKE
    NF EN 50306-2 : 2003 RAILWAY APPLICATIONS - RAILWAY ROLLING STOCK CABLES HAVING SPECIAL FIRE PERFORMANCE - THIN WALL - PART 2: SINGLE CORE CABLES
    NFC 32 201-15 : 2006 CABLES OF RATED VOLTAGES UP TO AND INCLUDING 450/750 V AND HAVING THERMOPLASTIC INSULATION - PART 15: SINGLE CORE CABLES, INSULATED WITH HALOGEN-FREE THERMOPLASTIC COMPOUND, FOR FIXED WIRING
    NF EN 50306-1 : 2003 RAILWAY APPLICATIONS - RAILWAY ROLLING STOCK CABLES HAVING SPECIAL FIRE PERFORMANCE - THIN WALL - PART 1: GENERAL REQUIREMENTS
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