SC 31G |
Intrinsically-safe apparatus |
SC 31G Working Documents since 2020-01-28
Reference, Title
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Downloads
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Circulation Date |
Closing Date |
CENELEC
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Voting / Comment |
Of interest to Committees |
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31G/336/RQ
Report of comments on 31G/330/Q: Stability Date for IEC TS 60079-39 Ed 1.0
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2020-12-04 | N/A | ||||
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31G/334/RVDTS
Result of Voting on 31G/323/DTS - IEC TS 60079-47 ED1: Explosive atmospheres - Part 47: Equipment protection by 2-Wire Intrinsically Safe Ethernet concept (2-WISE)
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2020-11-27 | N |
SC 31J
SC 65C
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31G/335/RQ
Result of Questionnaire on 31G/328/RQ: Extension of the Convenors for SC 31G/MT 60079-11
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2020-11-27 | N/A | ||||
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31G/327(F)/CDV
IEC 60079-11 ED7: Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i"
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2020-11-20 | 2021-01-29 | Y |
TC 18
SC 31J
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31G/332A/INF
Table of significance of changes for IEC 60079-11 Ed 7 - Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i" (Companion document to 31G/327/CDV)
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2020-11-13 | N/A | ||||
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31G/333/RQ
Report of comments on 31G/322/Q: Stability Date for IEC 60079-11 Ed 6.0
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2020-11-13 | N/A | ||||
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31G/327/CDV
IEC 60079-11 ED7: Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i"
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2020-11-06 | 2021-01-29 | Y |
TC 18
SC 31J
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31G/331/INF
IEC 60079-11 Ed 7: Explosive atmospheres – Part 11: Equipment protection by intrinsic safety “i”
Interim draft - For information only (Companion document to 31G/327/CDV) |
2020-11-06 | N/A | ||||
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31G/332/INF
Cancelled and replaced by 31G/332A/INF
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2020-11-06 | N/A | ||||
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31G/329/INF
Report of comments on 31G/324/DC: Maintenance of IEC TS 60079-39: Explosive atmospheres - Part 39: Intrinsically safe systems with electronically controlled spark duration limitation
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2020-10-16 | N/A | ||||
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31G/330/Q
Stability Date for IEC TS 60079-39 Ed 1.0
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2020-10-16 | 2020-11-27 | N/A | Report of Comments | ||
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31G/328/Q
Extension of the Convenors for SC 31G/MT 60079-11
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2020-10-09 | 2020-11-20 | N/A | Report of Comments | ||
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31G/326/INF
SC 31G Maintenance Team and Working Groups Reports
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2020-09-04 | N/A | ||||
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31G/324/DC
Maintenance of IEC TS 60079-39: Explosive atmospheres - Part 39: Intrinsically safe systems with electronically controlled spark duration limitation
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2020-08-28 | 2020-10-09 | N/A | Report of Comments | ||
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31G/325/INF
Distribution of development documents in public space, social media etc.
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2020-08-28 | N/A | ||||
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31G/323/DTS
IEC TS 60079-47 ED1: Explosive atmospheres - Part 47: Equipment protection by 2-Wire Intrinsically Safe Ethernet concept (2-WISE)
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2020-08-14 | 2020-11-06 | N | Voting Result |
SC 31J
SC 65C
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31G/297A/CC
Revised Compilation of Comments on 31G/291/CD - IEC 60079-11 ED7: Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i"
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2020-07-31 | Y |
TC 18
SC 31J
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31G/317A/CC
Revised Compilation of Comments on 31G/315/CD - IEC TS 60079-47 ED1: Explosive atmospheres - Part 47: Equipment protection by 2-Wire Intrinsically Safe Ethernet concept (2-WISE)
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2020-06-19 | N |
SC 31J
SC 65C
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31G/322/Q
Stability Date for IEC 60079-11 Ed 6.0
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2020-05-15 | 2020-06-26 | N/A | Report of Comments | ||
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31G/321/RVD
Result of Voting on 31G/318/FDIS - IEC 60079-25 ED3: Explosive atmospheres - Part 25: Intrinsically safe electrical systems
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2020-05-08 | Y |
TC 18
SC 31J
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31G/318(F)/FDIS
IEC 60079-25 ED3: Explosive atmospheres - Part 25: Intrinsically safe electrical systems
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2020-04-10 | 2020-05-01 | Y | Voting Result |
TC 18
SC 31J
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31G/320/Q
Nomination for Chair of SC 31G
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2020-04-10 | 2020-05-22 | N/A | Report of Comments | ||
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31G/319/AC
Next plenary meetings of IEC/TC 31 and its Subcommittees 31G, 31J and 31M
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2020-03-27 | N/A | ||||
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31G/318/FDIS
IEC 60079-25 ED3: Explosive atmospheres - Part 25: Intrinsically safe electrical systems
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2020-03-20 | 2020-05-01 | Y | Voting Result |
TC 18
SC 31J
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31G/317/CC
Compilation of Comments on 31G/315/CD - IEC TS 60079-47 ED1: Explosive atmospheres - Part 47: Equipment protection by 2-Wire Intrinsically Safe Ethernet concept (2-WISE)
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2020-02-14 | N |
SC 31J
SC 65C
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246 kB
72 kB