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

SC 31G

Intrinsically-safe apparatus

 

Detail

Committee
Working Groups
Project Leader

Current

Status

Frcst Pub

Date

Stability

Date

SC 31GMT 60079-11Mr Colin Donald CameronCDM2020-11 

History

Stage
Document
Downloads
Decision Date
Target Date
ACD
31G/268/RR PDF file 91 kB
2017-05-05 
CD
31G/269/CD
PDF file 1720 kB
2017-05-122017-06
PCC
2017-08-042017-08
CDM
31G/274/CC PDF file 1570 kB
Word file 2698 kB
2017-08-112017-10
CDM
31G/274A/CC PDF file 1590 kB
Word file 2754 kB
2017-08-112017-10
CDM
31G/274B/CC PDF file 5074 kB
Word file 3060 kB
2017-08-112017-10
A2CD
31G/274C/CC PDF file 2599 kB
Word file 1170 kB
2018-12-072018-12
2CD
31G/291/CD
PDF file 2805 kB
2018-12-142018-12
PCC
2019-03-082019-03
CDM
31G/297/CC PDF file 4611 kB
Word file 925 kB
2019-03-152019-03
 2019-04

Project

IEC 60079-11 ED7

Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i"