• 14/30302627 DC : 0

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    BS ISO IEC 80079-20-2 - EXPLOSIVE ATMOSPHERES - PART 20-2: MATERIAL CHARACTERISTICS COMBUSTIBLE DUSTS TEST METHODS

    Available format(s):  Hardcopy, PDF

    Superseded date:  30-04-2016

    Language(s):  English

    Published date: 

    Publisher:  British Standards Institution

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

    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Dust sample requirements
    5 Combustible dusts and combustible
      flyings determination
    6 Protocol for characterisation of combustible
      dust or combustible flying
    7 Test methods for determination of whether a
      material is a combustible dust or combustible flyings
    8 Test methods for characterising combustible dusts - test
      for MIT of a dust cloud
    9 Reporting of test results
    Annex A (normative) - Measurement of temperature distribution
            on the surface of the hot plate
    Annex B (informative) - Godbert-Greenwald oven (GG)
    Annex C (informative) - Examples of spark-generating systems
    Annex D (Normative) - Vertical tube (modified Hartmann tube)
            apparatus
    Annex E (Informative) - 20 litre sphere
    Annex F (informative) - BAM oven
    Annex G (Informative) - Data for dust explosion characteristics
    Annex H (informative) - 1 m[3] Vessel
    Bibliography

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

    Comment Closes On
    Committee EXL/23
    Document Type Draft
    Publisher British Standards Institution
    Status Superseded

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

    ASTM E 1491 : 2006 Standard Test Method for Minimum Autoignition Temperature of Dust Clouds
    ISO 4225:1994 Air quality General aspects Vocabulary
    ISO/IEC 80079-34:2011 Explosive atmospheres Part 34: Application of quality systems for equipment manufacture
    EN 14034-1:2004+A1:2011 Determination of explosion characteristics of dust clouds - Part 1: Determination of the maximum explosion pressure pmax of dust clouds
    EN 13821:2002 Potentially explosive atmospheres - Explosion prevention and protection - Determination of minimum ignition energy of dust/air mixtures
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