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    I.S. EN 62012-1:2002

    Current The latest, up-to-date edition.

    MULTICORE AND SYMMETRICAL PAIR/QUAD CABLES FOR DIGITAL COMMUNICATIONS TO BE USED IN HARSH ENVIRONMENTS - PART 1: GENERIC SPECIFICATION

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  01-01-2002

    Publisher:  National Standards Authority of Ireland

    For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
    Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

    Dates of withdrawal of national standards are available from NSAI.

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

    FOREWORD
    INTRODUCTION
    1 General
       1.1 Scope
       1.2 Normative references
       1.3 Definitions
       1.4 Environmental considerations
    2 Materials and cable construction
       2.1 General remarks
       2.2 Cable construction
       2.3 Identification
       2.4 Finished cable
    3 Test methods
       3.1 General remarks
       3.2 Electrical tests
       3.3 Mechanical and dimensional measurement tests
       3.4 Environmental tests
       3.5 Temperature tests
       3.6 Chemical tests
       3.7 Radiation tests
    Annex A (normative) Horizontal integrated fire-test method
       A.1 Definitions, symbols and abbreviations
       A.2 Test environment
       A.3 Test apparatus
       A.4 Test specimens
       A.5 Calibration and maintenance of test equipment
       A.6 Test specimen preparation
       A.7 Test procedures
       A.8 Post-test clean-up and inspection
       A.9 Calculations
       A.10 Report
    Annex B (normative) Method for determining suitability of
            oxygen analysers for making heat release measurements
       B.1 General
       B.2 Procedure
       B.3 Additional precautions
    Annex C (informative) Material information list
       C.1 Analyser
       C.2 Fire-test chamber
       C.3 Firebrick
       C.4 Inside glass panes
       C.5 Lamp
       C.6 Recording device
       C.7 Bi-directional probe
       C.8 Neutral density filters
       C.9 Gas calorimeter
       C.10 Standard insulated conductor (calibration cable)
    Annex D (informative) Brick sizes
    Annex ZA (normative) Normative references to international
             publications with their corresponding European
             publications
    Bibliography

    Abstract - (Show below) - (Hide below)

    Gives the definitions and test methods, when used in harsh environment, of symmetrical pair and quad cables used in digital communication systems such as ISDN, local area networks and data communication systems. Provides guidance concerning the design and testing of these cables.

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

    Development Note For CENELEC adoptions of IEC publications, please check www.iec.ch to be sure that you have any corrigenda that may apply. (01/2017)
    Document Type Standard
    Publisher National Standards Authority of Ireland
    Status Current

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

    HD 505.1.3 : 200S2 COMMON TEST METHODS FOR INSULATING AND SHEATHING MATERIALS OF ELECTRIC CABLES - METHODS FOR GENERAL APPLICATION - METHODS FOR DETERMINING THE DENSITY - WATER ABSORPTION TESTS - SHRINKAGE TEST
    IEC 60811-3-1:1985 Common test methods for insulating and sheathing materials ofelectric cables - Part 3: Methods specific to PVC compounds -Section One: Pressure test at high temperature - Tests forresistance to cracking
    IEC 60028:1925 International standard of resistance for copper
    IEC 60811-4-1:2004 Insulating and sheathing materials of electric and optical cables - Common test methods - Part 4-1: Methods specific to polyethylene and polypropylene compounds - Resistance to environmental stress cracking - Measurement of the melt flow index - Carbon black and/or mineral filler content measurement in polyethylene by direct combustion - Measurement of carbon black content by thermogravimetric analysis (TGA) - Assessment of carbon black dispersion in polyethylene using a microscope
    IEC 60189-1:2007 Low-frequency cables and wires with PVC insulation and PVC sheath - Part 1: General test and measuring methods
    IEC 60794-1:1996 Optical fibre cables - Part1: Generic specification (Revision to IEC 794-1)
    IEC 60304:1982 Standard colours for insulation for low-frequency cables and wires
    IEC 60332-1:1993 Tests on electric cables under fire conditions - Part 1: Test on a single vertical insulated wire or cable
    IEC 60050-722:1992 International Electrotechnical Vocabulary (IEV) - Part 722: Telephony
    ISO/IEC 11801:2002 Information technology Generic cabling for customer premises
    HD 405.2 : 200S1 TESTS ON ELECTRIC CABLES UNDER FIRE CONDITIONS - TEST ON A SINGLE SMALL VERTICAL INSULATED COPPER WIRE OR CABLE
    IEC 60050-704:1993 International Electrotechnical Vocabulary (IEV) - Part 704: Transmission
    IEC 60754-1:2011 Test on gases evolved during combustion of materials from cables - Part 1: Determination of the halogen acid gas content
    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
    IEC 60050-701:1988 International Electrotechnical Vocabulary (IEV) - Part 701: Telecommunications, channels and networks
    IEC TR 60344:2007 Calculation of d.c. resistance of plain and coated copper conductors of low-frequency cables and wires - Application guide
    IEC 60811-4-2:2004 Insulating and sheathing materials of electric and optical cables - Common test methods - Part 4-2: Methods specific to polyethylene and polypropylene compounds - Tensile strength and elongation at break after conditioning at elevated temperature - Wrapping test after conditioning at elevated temperature - Wrapping test after thermal ageing in air - Measurement of mass increase - Long-term stability test - Test method for copper-catalyzed oxidative degradation
    HD 402 : 200S2 STANDARD COLOURS FOR INSULATION FOR LOW-FREQUENCY CABLES AND WIRES
    IEC 60811-1-1:1993+AMD1:2001 CSV Common test methods for insulating and sheathing materials of electric cables and optical cables - Part 1-1: Methods for general application - Measurement of thickness and overall dimensions - Tests for determining the mechanical properties
    IEC 60811-1-3:1993+AMD1:2001 CSV Common test methods for insulating and sheathing materials of electric and optical cables - Part 1-3: General application -Methods for determining the density - Water absorption tests - Shrinkage test
    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 61034-2:2005+AMD1:2013 CSV Measurement of smoke density of cables burning under definedconditions - Part 2: Test procedure and requirements
    IEC 60332-2:1989 Tests on electric cables under fire conditions. Part 2: Test on a single small vertical insulated copper wire or cable
    IEC 61034-1:2005+AMD1:2013 CSV Measurement of smoke density of cables burning under defined conditions - Part 1: Test apparatus
    EN 60811-1-1:1995/A1:2001 INSULATING AND SHEATHING MATERIALS OF ELECTRIC CABLES - COMMON TEST METHODS - GENERAL APPLICATION - MEASUREMENT OF THICKNESS AND OVERALL DIMENSIONS - TESTS FOR DETERMINING MECHANICAL PROPERTIES
    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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