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 31MPT 80079-41Mr Elmar FuchsPCC2021-07 

History

Stage
Document
Downloads
Decision Date
Target Date
PNW
31M/88/NP PDF file 453 kB
2014-11-21 
ANW
31M/94/RVN PDF file 281 kB
2015-03-272015-04
ACD
2015-03-282015-03
CD
31M/128/CD
PDF file 9564 kB
2018-01-262018-01
PCC
2018-04-202018-04
A2CD
31M/143/CC PDF file 2843 kB
Word file 2276 kB
2019-06-212019-06
2CD
31M/144/CD
PDF file 4748 kB
2019-06-282019-06
PCC
2019-09-202019-09
 2019-10


Project

ISO/IEC 80079-41 ED1

Explosive atmospheres - Part 41: Reciprocating internal combustion engines

 

 

Associated Documents:

31M/117A/RM

PDF file 231 kB