Explosive atmospheres - Part 20-1: Material characteristics for gas and vapour classification - Test methods and data (ISO/IEC 80079-20-1:2017)

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Hardcopy , PDF

Language(s)

English - French

Published date

11-10-2019

Publisher

National Standards Authority of Ireland

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FOREWORD
1 Scope
2 Normative references
3 Terms and definitions
4 Classification of gases and vapours
5 Data for flammable gases and vapours, relating to the use of equipment
6 Method of test for the maximum experimental safe gap (MESG)
7 Method of test for auto-ignition temperature (AIT)
Annex A (normative) Ovens of test apparatus for the tests of auto-ignition temperature
Annex B (informative) Tabulated values
Annex C (informative) Determination of cool flames
Annex D (informative) Volume dependence of auto-ignition temperature
Bibliography

This part of ISO/IEC 80079 provides guidance on classification of gases and vapours.

Committee	TMB
DevelopmentNote	Corrected version is now available for this standard.
DocumentType	Test Method
ISBN	978-2-8322-5164-5
Pages	0
ProductNote	The date of any NSAI previous adoption may not match the date of its original CEN/CENELEC document. Corrected version is now available for this standard.
PublisherName	National Standards Authority of Ireland
Status	Current
Supersedes	I.S. EN 60079-20-1:2010

Standards	Relationship
EN ISO 80079-20-1 : 2019	Identical
ISO/IEC 80079-20-1:2017	Identical

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I.S. EN ISO/IEC 80079-20-1:2019&LC:2019

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