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  • BS 535:1987

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    Specification for light sources for miners\' portable electric lamps

    Available format(s):  Hardcopy, PDF

    Superseded date:  15-03-1997

    Language(s):  English

    Published date:  27-02-1987

    Publisher:  British Standards Institution

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

    Foreword
    Committees responsible
    Specification
    Section one. General
    1 Scope
    2 Definitions
    3 Batch acceptance on a statistical basis
    4 Requirements and tests for inspection, rating and
       life
    5 Conditions of compliance
    Appendices
    A Statistical basis of the tests
    B Auxiliary light sources
    C Light sources for applications other than British
       coal mines
    D Numbering system for standard light source data
       sheets
    Tables
    1 Inspection test quantities and compliance numbers
    2 Rating test quantities and compliance numbers: ageing
    3 Rating test quantities and compliance numbers:
       current or luminous flux
    4 Rating test quantities and combined compliance
       numbers: current and luminous flux
    5 Life and type test quantities and compliance numbers
    Section two. Standard data sheets for light sources
                  intended for use in British coal mines
    Section three. Standard data sheets for light sources
                    intended for applications other than
                    British coal mines

    Abstract - (Show below) - (Hide below)

    Quality, interchangeability, marking, methods of test and conditions of compliance for 4 volt lamps.

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

    Committee CPL/34/1
    Development Note Replaces BS 4945: 1973.
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By
    Supersedes

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

    BS 5101-1:1975 Specification for lamp caps and holders together with gauges for the control of interchangeability and safety Lamp caps
    View more information

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