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

SC 31G

Intrinsically-safe apparatus

 
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SC 31G Working Documents since 2015-06-01

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31G/252/ISH

IEC 60079-11/i2/Ed6: Explosive atmospheres Part 11: Equipment protection by intrinsic safety "i"
2016-04-152016-05-27?Voting Result
TC 18
31G/253/ISH

IEC 60079-11/i3/Ed6: Explosive atmospheres Part 11: Equipment protection by intrinsic safety "i"
2016-04-152016-05-27?Voting Result
TC 18
31G/250/INF

Compilation of comments on 31G/247/DC: Interpretation Sheet for IEC 60079- 11 Edition 6.0 (2011-06): Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i"
2016-01-29
31G/251/INF

Compilation of comments on 31G/246/DC: Draft Interpretation Sheet for IEC 60079- 11 Edition 6.0 (2011-06): Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i"
2016-01-29
31G/249/INF

Clean version of 31G/248/DC
2015-12-04
31G/248/DC

Revision of IEC 60079-11:2011 Edition 6: Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i"
2015-11-272016-02-19Report of Comments
31G/246/DC

Draft Interpretation Sheet for IEC 60079- 11 Edition 6.0 (2011-06): Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i"
2015-10-232015-12-04Report of Comments
31G/247/DC

Interpretation Sheet for IEC 60079- 11 Edition 6.0 (2011-06): Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i"
2015-10-232015-12-04Report of Comments
31G/245/RQ

Result of Questionnaire on 31G/244/Q: Nomination of a Convenor of SC 31G/MT60079-25: Explosive atmospheres - Part 25: Intrinsically safe electrical systems
2015-07-31
31G/244/Q

Nomination of a Convenor for SC 31G/MT60079-25: Explosive atmospheres - Part 25: Intrinsically safe electrical systems
2015-06-052015-07-17Report of Comments