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

SC 21A

Secondary cells and batteries containing alkaline or other non-acid electrolytes

 
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SC 21A Stability date of publications (17)

Publication

Number

Publication

Date

Stability

Date

Maintenance

Team

Project in

progress

2002-10-10 2018 WG 1
2017-01-23 2019 WG 1
1989-08-15 2018 WG 1
1996-10-03 2020
1996-11-28 2018 WG 2
2013-10-15 2016 WG 2 IEC 61951-1 ED4
(BPUB)
2011-05-25 2016 MT3 IEC 61951-2 ED4
(BPUB)
2004-01-27 2020 WG 2
2017-02-07 2018 WG 3
2017-02-07 2018 WG 4
2017-02-07 2018 WG 4
2003-08-08 2020 WG 2
2003-10-28 2018 WG 1
2017-02-13 2018 WG 5
2014-11-25 2018 WG 5
2014-08-27 2018 WG 1
2014-05-22 2018 WG 4