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14/30302627 DC : 0

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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

Language(s)

English

Superseded date

30-04-2016

£20.00
Excluding VAT

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

BS ISO IEC 80079-20-2.

Committee
EXL/23
DocumentType
Draft
Pages
49
PublisherName
British Standards Institution
Status
Superseded

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

£20.00
Excluding VAT