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

SC 31M

Non-electrical equipment and protective systems for explosive atmospheres

 
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Other Documents accessible to SC 31M since 2014-08-03

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CENELEC

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Committees

22G/293/CDV

IEC 61800-5-2 Ed.2: Adjustable speed electrical power drive systems - Part 5-2: Safety Requirements - Functional
2015-03-272015-07-03yesVoting Result
TC 31
TC 65
22G/298/DC

This document has been replaced by 22G/298A/DC
2015-03-27
TC 31
22G/298A/DC

This document has been replaced by 22G/298B/DC
2015-04-03
TC 31
22G/298B/DC

Recommendations for use of the safety sub-function Safe Motor Temperature (SMT) with a motor in explosive atmosphere applications
2015-04-102015-05-29Report of Comments
TC 31
22G/299/INF

Red line version of the CDV of project IEC 61800-5-2 Ed.2.0
2015-03-27
TC 31
TC 65
101/466/NP

Electrostatic Control in Health Care Facilities
2015-02-272015-05-29?Voting Result
TC 31
TC 62
TC 77
101/486/RVN

Result of voting on 101/466/NP: Electrostatic Control in Health Care Facilities
2015-07-17?
TC 31
TC 62
TC 77
109/129/NP

Insulation coordination for equipment within a voltage range between 1 000 V and 2 000 V A.C. or between 1 500 V and 3 000 V D.C.
2014-12-122015-03-13?Voting Result
ACOS
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109/130A/RVN

Result of voting on 109/129/NP: Insulation coordination for equipment within a voltage range between 1 000 V and 2 000 V A.C. or between 1 500 V and 3 000 V D.C.
2015-03-27?
ACOS
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109/131/INF

Call for additional experts to TC 109 JWG 4: Extended voltage range
2015-03-20
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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
2014-10-242015-01-30Report of Comments
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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
121A/36A/INF

Revised comments received on 121A/27/DC: Future maintenance of the publication IEC 60947-4-1: Contactors and motor-starters - Electromechanical contactors and motor-starters
2015-02-27
TC 31
121A/41/INF

Report of comments on 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
2015-02-13
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