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

SC 37B

Components for low-voltage surge protection

 
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SC 37B Stability date of publications (7)

Publication

Number

Publication

Date

Stability

Date

Maintenance

Team

Project in

progress

2013-04-11 2020 MT 1 IEC 61643-311 ED3
(ACD)
2013-04-22 2020 MT 1 IEC 61643-312 ED2
(ACD)
2001-12-04 2020 WG 2 IEC 61643-321 ED2
(PCC)
2017-12-07 2019 MT 1 IEC 61643-331 ED3
(PRVC)
2001-11-23 2019 WG 2 IEC 61643-341 ED2
(PRVC)
2016-10-28 2020 WG 3
2018-01-10 2021 WG 3