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  • BS EN 50033:1991

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 construction and testing of miners\' caplamps in relation to the risk of explosion, for mines susceptible to firedamp

    Available format(s):  Hardcopy, PDF

    Superseded date:  13-06-2002

    Language(s):  English

    Published date:  31-10-1991

    Publisher:  British Standards Institution

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

    Cooperating organizations
    National foreword
    Foreword
    1 Scope
    2 Normative references
    3 Definitions
    4 General
    5 Headpiece
    6 Battery
    7 Cable
    8 External charging contacts
    9 Type verifications and tests
    10 Marking
    National annex NA (informative)
    National annex NB (informative)

    Abstract - (Show below) - (Hide below)

    Specifies electrical parameters for the light and battery, headpiece and battery container integrity, cable and test requirements.

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

    Committee W/-
    Development Note Supersedes BS 6881(1988) and 89/71881 DC. Superseded by BS EN 62013-1 but remains current. (09/2005)
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By
    Supersedes

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

    EN 60983:1996/A1:2005 MINIATURE LAMPS
    BS EN 60983:1996 Specification for miniature lamps
    BS 6704:1996 Code of practice for selection, installation and maintenance of intrinsically safe electrical equipment in coal mines

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

    IEC 60455-1:1998 Resin based reactive compounds used for electrical insulation - Part 1: Definitions and general requirements
    EN 50020:2002 Electrical apparatus for potentially explosive atmospheres - Intrinsic safety 'i'
    IEC 60332-1:1993 Tests on electric cables under fire conditions - Part 1: Test on a single vertical insulated wire or cable
    IEC 60050-845:1987 International Electrotechnical Vocabulary (IEV) - Part 845: Lighting
    EN 50019:2000/corrigendum Apr. 2003 ELECTRICAL APPARATUS FOR POTENTIALLY EXPLOSIVE ATMOSPHERES - INCREASED SAFETY "E"
    ISO 4762:2004 Hexagon socket head cap screws
    IEC 60529:1989+AMD1:1999+AMD2:2013 CSV Degrees of protection provided by enclosures (IP Code)
    ISO 286-1:2010 Geometrical product specifications (GPS) ISO code system for tolerances on linear sizes Part 1: Basis of tolerances, deviations and fits
    EN 50014:1997/A2:1999 ELECTRICAL APPARATUS FOR POTENTIALLY EXPLOSIVE ATMOSPHERES - GENERAL REQUIREMENTS
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