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    AS 1021-1980

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    Protection by purging of electrical equipment for explosive atmospheres

    Available format(s):  Hardcopy, PDF 1 User, PDF 3 Users, PDF 5 Users, PDF 9 Users

    Superseded date:  30-06-2017

    Language(s):  English

    Published date:  01-01-1980

    Publisher:  Standards Australia

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    Abstract - (Show below) - (Hide below)

    Applies to design, construction and testing of electrical equipment intended for use in flammable and explosive atmospheres without risk of fire or explosion where the enclosure is purged by fresh air (or inert gas) at sufficient flow and positive pressure to exclude any flammable gas or vapour.

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

    Committee EL-014
    Document Type Standard
    Publisher Standards Australia
    Status Superseded
    Superseded By
    Supersedes

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

    AS 1825-1982 Electrical equipment for explosive atmospheres - Pressurized enclosures - Type of protection p
    AS 1881-1986 ZINC ALLOYS - CASTING INGOTS AND CASTINGS - QUALITY REQUIREMENTS (Reconfirmed 2018)
    AS 1896-1976 Method of test for ignition temperature of gases and vapours
    AS 3000-1986 Electrical installations - Buildings, structures and premises (known as the SAA Wiring Rules)
    AS 2238-1982 Electrical equipment for explosive atmospheres - Non-sparking apparatus - Type of protection n
    AS 1974-1976 Drawing board dimensions
    AS 1076.1-1977 Code of practice for the selection, installation and maintenance of electrical apparatus and associated equipment for use in explosive atmospheres (other than mining applications) Basic requirements

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

    AS 1482-1985 Electrical equipment for explosive atmospheres - Protection by ventilation - Type of protection v (Reconfirmed 2013)
    AS 2381.1-1991 Electrical equipment for explosive atmospheres - Selection, installation and maintenance - General requirements
    AS 2268-1979 Electrostatic paint and powder sprayguns for explosive atmospheres
    MP 69-1993 Explosion-protected electrical equipment - Certification scheme - Policy
    SAA HB37.2-1993 Handbook of Australian fire Standards Electrical equipment (Reconfirmed 2016)
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