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ISO/IEC 80079-20-1 : 2017

M00024704

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ISO/IEC 80079-20-1 : 2017

EXPLOSIVE ATMOSPHERES - PART 20-1: MATERIAL CHARACTERISTICS FOR GAS AND VAPOUR CLASSIFICATION - TEST METHODS AND DATA

International Organization for Standardization

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Table of Contents

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

Abstract

Gives guidance on classification of gases and vapours.

General Product Information

Document Type Standard
Status Current
Publisher International Organization for Standardization
Committee TMBG