International
Electrotechnical
Commission
International Standards and Conformity Assessment
for all electrical, electronic and related technologies
SC 31M |
Non-electrical equipment and protective systems for explosive atmospheres |
SC 31M Working Documents since 2012-06-19
  Reference, Title | Downloads | Circulation Date | Closing Date | CENELEC | Voting / Comment | Authorized Committees |
|---|---|---|---|---|---|---|
31M/75/DADraft agenda for the joint meeting of SC 31M and TC 31 CAG to be held in New Delhi, India, from 2013-10-23 (starting time: 14:00) to 2013-10-23 (approximate finishing time: 17:30) | 2013-06-14 | |||||
31M/71/ACAppointment of a secretary: Ms. Anke Sachtleben | 2013-03-15 | |||||
31M/72/RVCResult of voting on 31M/62/CDV: ISO 80079-36/Ed1: Explosive atmospheres - Part 36: Non-electrical equipment for use in explosive atmospheres - Basic method and requirements | 2013-03-15 | no | ||||
31M/73/CDISO 80079-36/Ed1: Explosive atmospheres - Part 36: Non-electrical equipment for explosive atmospheres - Basic method and requirements
| 2013-03-15 | 2013-06-21 | no | |||
31M/74/CDISO 80079-37/Ed1: Explosive atmospheres - Part 37: Non-electrical equipment for explosive atmospheres - Non electrical type of protection constructional safety 'c', control of ignition source 'b', liquid immersion 'k' | 2013-03-15 | 2013-06-21 | no | |||
31M/70/RVCResult of voting on 31M/63/CDV: ISO 80079-37/Ed1: Explosive atmospheres - Part 37: Non-electrical equipment for explosive atmospheres - Non electrical type of protection constructional safety "c", control of ignition source "b", liquid immersion "k" | 2013-02-08 | no | ||||
31M/68/ACWG AHG 5: Internal combustion engines - Call for experts | 2012-11-09 | |||||
31M/69/RQResult of Questionnaire on 31M/61/Q: IEC 60079-20-1 - Questionnaire to the NC regarding use of spark test apparatus for MIC ratio | 2012-11-09 | |||||
31M/67/RMUnconfirmed minutes of the meeting held in Oslo on Wednesday, 3rd October 2012 | 2012-10-12 | |||||
31M/65A/DARevised draft agenda for a joint meeting with TC 31 Chairman's Advisory Group for SC 31M issues to be held in Oslo, Norway, from 2012-10-03 (starting time: 14:00 to 2012-10-03 (approximate finishing time: 17:30) | 2012-09-14 | |||||
31M/66/PWProgramme of Work of SC 31M as recorded by the IEC Central Office in its database. | 2012-09-07 |
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