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

TC 31

Equipment for explosive atmospheres

 
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Other Documents accessible to TC 31 since 2013-12-20

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CENELEC

Voting /

Comment

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Committees

22G/289/CD

IEC 61800-5-2 Ed.2: Adjustable speed electrical power drive systems - Part 5-2: Safety Requirements - Functional
2014-07-252014-10-31yesReport of Comments
TC 31
TC 65
61J/585/CD

IEC 62784/Ed1: Particular requirements for vacuum cleaners and dust extractors providing equipment protection level Dc for the collection of combustible dusts
2014-03-212014-05-23?Report of Comments
TC 31
101/446/CDV

IEC 61340-2-1 Ed.2: Electrostatics - Part 2-1: Measurement methods - Ability of materials and products to dissipate static electric charge (Proposed horizontal standard)
2014-09-192014-12-19yesVoting Result
TC 31
TC 40
TC 47
TC 105
109/117/AC

Joint ad hoc group meeting on the intended new work item proposal on insulation coordination for equipment up to 15 kV and possible scope extension of TC 109 above 1 kV a.c. and 1,5 kV d.c.
2014-02-07
ACOS
ACTAD
SB 1
TC 9
TC 14
TC 17
TC 20
TC 22
TC 28
TC 31
TC 32
TC 33
TC 36
TC 37
TC 38
TC 42
TC 82
TC 99
TC 121
121A/27/DC

Document for comments on future maintenance of the publication IEC 60947-4-1 of SC 121A: Contactors and motor-starters - Electromechanical contactors and motor-starters
2014-10-032014-12-12Report of Comments
TC 31
121A/28/DC

Future maintenance of the publication IEC 60715 of SC 121A: Dimensions of low-voltage switchgear and controlgear - Standardized mounting on rails for mechanical support of electrical devices in switchgear and controlgear installations
2014-10-242015-01-30
TC 9
TC 13
TC 18
TC 22
TC 23
TC 31
TC 32
TC 33
TC 34
TC 35
TC 37
TC 38
TC 44
TC 45
TC 47
TC 48
TC 61
TC 62
TC 64
TC 65
TC 66
TC 72
TC 79
TC 81
TC 82
TC 85
TC 91
TC 94
TC 95
TC 96
TC 97
TC 110
121A/36/INF

Comments received on 121A/27/DC: Future maintenance of the publication IEC 60947-4-1: Contactors and motor-starters - Electromechanical contactors and motor-starters
2014-12-19
TC 31