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  • EN 50525-3-21:2011/AC:2013

    Current The latest, up-to-date edition.

    ELECTRIC CABLES - LOW VOLTAGE ENERGY CABLES OF RATED VOLTAGES UP TO AND INCLUDING 450/750 V (U[0]/U) - PART 3-21: CABLES WITH SPECIAL FIRE PERFORMANCE - FLEXIBLE CABLES WITH HALOGEN-FREE CROSSLINKED INSULATION, AND LOW EMISSION OF SMOKE

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    Published date:  23-08-2013

    Publisher:  European Committee for Standards - Electrical

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

    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Heat resistant cables (90 degrees C)
    Annex A (normative) - Tests for cables to EN 50525-3-21
    Annex B (normative) - General data
    Annex C (normative) - Requirements for compatibility test
    Bibliography

    Abstract - (Show below) - (Hide below)

    Pertains to flexible cables, insulated and sheathed with halogen-free crosslinked compound and having low emission of smoke and corrosive gases when exposed to fire.

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

    Committee CLC/TC 20
    Development Note Supersedes HD 22.13. To be read in conjunction with EN 50525-1. (05/2011) Supersedes PREN 50525-3-21. (08/2011)
    Document Type Standard
    Publisher European Committee for Standards - Electrical
    Status Current
    Supersedes

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

    17/30350914 DC : 0 BS EN 1047-2 - SECURE STORAGE UNITS - CLASSIFICATION AND METHODS OF TEST FOR RESISTANCE TO FIRE - PART 2: DATA ROOMS AND DATA CONTAINER
    EN 60335-1:2012/A13:2017 HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES - SAFETY - PART 1: GENERAL REQUIREMENTS (IEC 60335-1:2010, MODIFIED)
    PREN 1047-2 : DRAFT 2017 SECURE STORAGE UNITS - CLASSIFICATION AND METHODS OF TEST FOR RESISTANCE TO FIRE - PART 2: DATA ROOMS AND DATA CONTAINER
    I.S. EN 60335-1:2012 HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES - SAFETY - PART 1: GENERAL REQUIREMENTS
    BS EN 60335-1 : 2012 HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES - SAFETY - PART 1: GENERAL REQUIREMENTS (IEC 60335-1:2010, MODIFIED)
    UNE-EN 60335-1:2012 Household and similar electrical appliances - Safety - Part 1: General requirements

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

    EN 50363-5 : 2005 AMD 1 2011 INSULATING, SHEATHING AND COVERING MATERIALS FOR LOW VOLTAGE ENERGY CABLES - PART 5: HALOGEN-FREE, CROSS-LINKED INSULATING COMPOUNDS
    EN 60719:1993 Calculation of the lower and upper limits for the average outer dimensions of cables with circular copper conductors and of rated voltages up to and including 450/750 V
    IEC 60228:2004 Conductors of insulated cables
    IEC 60502-1:2004+AMD1:2009 CSV Power cables with extruded insulation and their accessories for rated voltages from 1 kV (Um = 1,2 kV) up to 30 kV(Um = 36 kV) - Part 1: Cables for rated voltages of 1 kV (Um = 1,2 kV) and 3 kV (Um = 3,6 kV)
    EN 60228:2005 COR 2005 CONDUCTORS OF INSULATED CABLES
    EN 60332-1-2:2004/A11:2016 TESTS ON ELECTRIC AND OPTICAL FIBRE CABLES UNDER FIRE CONDITIONS - PART 1-2: TEST FOR VERTICAL FLAME PROPAGATION FOR A SINGLE INSULATED WIRE OR CABLE - PROCEDURE FOR 1 KW PRE-MIXED FLAME (IEC 60332-1-2:2004/A1:2015)
    EN 50363-6 : 2005 AMD 1 2011 INSULATING, SHEATHING AND COVERING MATERIALS FOR LOW VOLTAGE ENERGY CABLES - PART 6: HALOGEN-FREE, CROSS-LINKED SHEATHING COMPOUNDS
    IEC 60332-3-24:2000+AMD1:2008 CSV Tests on electric and optical fibre cables under fire conditions - Part 3-24: Test for vertical flame spread of vertically-mounted bunched wires or cables - Category C
    IEC 60332-1-2:2004+AMD1:2015 CSV Tests on electric and optical fibre cables under fire conditions - Part 1-2: Test for vertical flame propagation for a single insulatedwire or cable - Procedure for 1 kW pre-mixed flame
    IEC 60719:1992 Calculation of the lower and upper limits for the average outer dimensions of cables with circular copper conductors and of rated voltages up to and including 450/750 V
    EN 50525-1:2011 Electric cables - Low voltage energy cables of rated voltages up to and including 450/750 V (U0/U) - Part 1: General requirements
    EN 61034-2:2005/A1:2013 MEASUREMENT OF SMOKE DENSITY OF CABLES BURNING UNDER DEFINED CONDITIONS - PART 2: TEST PROCEDURE AND REQUIREMENTS (IEC 61034-2:2005/A1:2013)
    IEC 60811-1-2:1985 Common test methods for insulating and sheathing materials of electric cables - Part 1: Methods for general application - Section Two: Thermal ageing methods
    EN 60811-1-2:1995/A2:2000 INSULATING AND SHEATHING MATERIALS OF ELECTRIC CABLES - COMMON TEST METHODS - GENERAL APPLICATION - THERMAL AGEING METHODS
    HD 516 S2:1997/A2:2008 GUIDE TO USE OF LOW VOLTAGE HARMONIZED CABLES
    EN 50395 : 2005 AMD 1 2011 ELECTRICAL TEST METHODS FOR LOW VOLTAGE ENERGY CABLES
    EN 60811-2-1 : 98 AMD 1 2001 INSULATING AND SHEATHING MATERIALS OF ELECTRIC CABLES - COMMON TEST METHODS - PART 2-1: METHODS SPECIFIC TO ELASTOMERIC COMPOUNDS - OZONE RESISTANCE, HOT SET AND MINERAL OIL IMMERSION TESTS
    EN 60332-3-24 : 2009 TESTS ON ELECTRIC AND OPTICAL FIBRE CABLES UNDER FIRE CONDITIONS - PART 3-24: TEST FOR VERTICAL FLAME SPREAD OF VERTICALLY-MOUNTED BUNCHED WIRES OR CABLES - CATEGORY C
    IEC 60811-1-4:1985 Common test methods for insulating and sheathing materials of electric cables - Part 1: Methods for general application - Section Four: Tests at low temperature
    IEC 60811-2-1:1998+AMD1:2001 CSV Common test methods for insulating and sheathing materials of electric and optical cables - Part 2-1: Methods specific to elastomeric compounds - Ozone resistance, hot set and mineral oil immersion tests
    IEC 61034-2:2005+AMD1:2013 CSV Measurement of smoke density of cables burning under definedconditions - Part 2: Test procedure and requirements
    EN 50396 : 2005 AMD 1 2011 NON ELECTRICAL TEST METHODS FOR LOW VOLTAGE ENERGY CABLES
    EN 60811-1-4:1995/A2:2001 INSULATING AND SHEATHING MATERIALS OF ELECTRIC CABLES - COMMON TEST METHODS - PART 1-4: GENERAL APPLICATION - TESTS AT LOW TEMPERATURE
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