International Standards and Conformity Assessment for all electrical, electronic and related technologies

SC 31M

Non-electrical equipment and protective systems for explosive atmospheres

 

Detail

Committee
Working Groups
Project Leader

Current

Status

Frcst Pub

Date

Stability

Date

SC 31MMT 80079-20-1Mr Martin ThedensPPUB2018-012020

History

Stage
Document
Downloads
Decision Date
Target Date
AMW
31M/89/RR PDF file 69 kB
2014-11-282014-12
1CD
31M/90/CD PDF file 1619 kB
2014-11-282014-12
ACDV
31M/96/CC Word file 329 kB
PDF file 232 kB
2015-05-012015-04
CCDV
31M/101/CDV
PDF file 1430 kB
PDF file 1421 kB
2015-12-042015-12
AFDIS
31M/113/RVC Word file 246 kB
PDF file 239 kB
2016-04-152016-06
TFDIS
2017-06-122017-01
DECFDIS
2017-07-212017-07
RFDIS
2017-08-152017-08
CFDIS
31M/122/FDIS

2017-09-292017-11
PRVD
2017-11-102017-11
APUB
31M/126A/RVD PDF file 396 kB
2017-11-242017-11
BPUB
2017-11-242017-11
PPUB
2017-12-142018-01
  

Project

ISO/IEC 80079-20-1:2017 ED1

Explosive atmospheres - Part 20-1: Material characteristics for gas and vapour classification - Test methods and data

 

 

Associated Documents:

31M/40/RM

PDF file 44 kB
31M/126A/RVD

PDF file 396 kB