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  • BS EN 50017:1998

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    Electrical apparatus for potentially explosive atmospheres. Powder filling \'q\'

    Available format(s):  Hardcopy, PDF

    Superseded date:  31-01-2008

    Language(s):  English

    Published date:  15-11-1998

    Publisher:  British Standards Institution

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

    Foreword
    1 Scope
    2 Normative references
    3 Definitions
    4 Enclosure
    5 Requirements for filling material
    6 Distances
    7 Use of materials
    8 Cable entries and bushings
    9 Energy storing devices
    10 Temperature limitations
    11 Fault conditions
    12 Type verifications and tests
    13 Routine verifications and tests
    14 Marking
    15 Instructions
    Annex A (normative) Test arrangement for the electric
    strength test of the filling material

    Abstract - (Show below) - (Hide below)

    Specifies requirements for construction, testing and marking of electrical apparatus in the kind of protection powder filling "q", meant to be used in potentially explosive atmospheres of gas, vapour and mist. Includes the presence of combustible dusts.

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

    Committee EXL/31
    Development Note To be read in conjunction with BS EN 50014. Supersedes BS 5501-4(1977), 97/204203 DC and 91/33085 DC. (01/2003)
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By
    Supersedes

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

    DEFSTAN 00-101(PT3)/1(2005) : 2005 DESIGN STANDARDS FOR EXPLOSIVES SAFETY IN MOD SHIPS AND SUBMARINES - PART 3: ELECTRICAL EQUIPMENT AND INSTALLATION
    DEFSTAN 00-101(PT3)/2(2008) : 2008 DESIGN STANDARDS FOR EXPLOSIVES SAFETY IN MOD SHIPS AND SUBMARINES - PART 3: ELECTRICAL EQUIPMENT AND INSTALLATION
    BS 6739:2009 Code of practice for instrumentation in process control systems: installation design and practice
    08/30136724 DC : DRAFT MAY 2008 BS 6739 - CODE OF PRACTICE FOR INSTRUMENTATION IN PROCESS CONTROL SYSTEMS - INSTALLATION DESIGN AND PRACTICE
    BS 6704:1996 Code of practice for selection, installation and maintenance of intrinsically safe electrical equipment in coal mines
    BS EN 1532:1997 Installation and equipment for liquefied natural gas. Ship to shore interface

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

    IEC 60127:1974 Cartridge fuse-links for miniature fuses
    EN 50020:2002 Electrical apparatus for potentially explosive atmospheres - Intrinsic safety 'i'
    ISO 565:1990 Test sieves — Metal wire cloth, perforated metal plate and electroformed sheet — Nominal sizes of openings
    EN 50019:2000/corrigendum Apr. 2003 ELECTRICAL APPARATUS FOR POTENTIALLY EXPLOSIVE ATMOSPHERES - INCREASED SAFETY "E"
    IEC 60707:1999 Flammability of solid non-metallic materials when exposed to flame sources - List of test methods
    ISO 1210:1992 Plastics — Determination of the burning behaviour of horizontal and vertical specimens in contact with a small-flame ignition source
    IEC 60529:1989+AMD1:1999+AMD2:2013 CSV Degrees of protection provided by enclosures (IP Code)
    EN 60529:1991/AC:2016-12 DEGREES OF PROTECTION PROVIDED BY ENCLOSURES (IP CODE) (IEC 60529 EDITION 2.2 CORRIGENDUM 2:2015)
    EN 50014:1997/A2:1999 ELECTRICAL APPARATUS FOR POTENTIALLY EXPLOSIVE ATMOSPHERES - GENERAL REQUIREMENTS
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