International
Electrotechnical
Commission
International Standards and Conformity Assessment
for all electrical, electronic and related technologies
SC 31M |
Non-electrical equipment and protective systems for explosive atmospheres |
SC 31M Work programme
 Project Reference |  Stage | Document Reference | Init. Date | Current Stage | Next Stage | Mod | Fcst. Publ. Date |
|---|---|---|---|---|---|---|---|
ISO 80079-36 Ed. 1.0 Explosive atmospheres - Part 36: Non-electrical equipment for use in explosive atmospheres - Basic method and requirements | 4CD
| 31M/73/CD | 2009-09 | 2013-03 | 2013-07 | no | 2013-07 |
ISO 80079-37 Ed. 1.0 Explosive atmospheres - Part 37: Non-electrical equipment for explosive atmospheres - Non electrical type of protection constructional safety "ch", control of ignition source "bh", liquid immersion "kh" | 3CD
| 31M/74/CD | 2009-09 | 2013-03 | 2013-07 | no | 2013-06 |
ISO/IEC 80079-38 Ed. 1.0 Explosive Atmospheres - Part 38: Equipment and components in explosive atmospheres in underground mines | CCDV
| 31M/64/CDV | 2010-04 | 2012-06 | 2013-02 | no | 2013-09 |
PWI 31M-3 Ed. 1.0 ISO/IEC 80079-20-1: Explosive atmospheres - Part 20-1: Material characteristics for gas and vapour classification - Test methods and data | PWI
| 2010-10 | no | ||||
PWI 31M-4 Ed. 1.0 ISO/IEC 80079-20-2: Explosive atmospheres - Part 20-2: Material characteristics - Combustible dusts test methods | PWI
| 2009-10 | no | ||||
PWI 31M-5 Ed. 1.0 ISO/IEC 80079-34: Explosive atmospheres - Part 34: Application of quality systems for equipment manufacture | PWI
| 2012-10 | no |
1112 kB