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

SC 31G

Intrinsically-safe apparatus

 
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SC 31G Stability date of publications (3)

Publication

Number

Publication

Date

Stability

Date

Maintenance

Team

Project in

progress

2011-06-30 2020 IEC 60079-11 ED7
(CDM)
IEC 60079-11 ED7
(CDM)
2010-02-24 2020 IEC 60079-25 ED3
(CFDIS)
IEC 60079-25 ED3
(CFDIS)
2015-06-11 2021