I.S. EN ISO/IEC 80079-20-1:2019&LC:2019
Current
The latest, up-to-date edition.
Explosive atmospheres - Part 20-1: Material characteristics for gas and vapour classification - Test methods and data (ISO/IEC 80079-20-1:2017)
Hardcopy , PDF
English - French
10-11-2019
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
Important note : Users cannot be edited or removed once added to your Multi user PDF.
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 |
| Standards | Relationship |
| EN ISO 80079-20-1 : 2019 | Identical |
| ISO/IEC 80079-20-1:2017 | Identical |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.