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

SC 121B

Low-voltage switchgear and controlgear assemblies

 
export to xls file

SC 121B Working Documents since 2016-06-27

Reference, Title
Downloads

Circulation

Date

Closing

Date

CENELEC

Voting /

Comment

Authorized

Committees

121B/60/Q

Nomination of a new co-convenor of SC 121B/MT 2 (Maintenance team in charge of IEC 61439-1, IEC 61439-2, IEC/TR 61439-0, IEC/TR 60890 and IEC/TR 61641)

2017-06-23 2017-08-04 N/A
121B/61/AC

Appointment of a secretary and an assistant secretary

2017-06-23 N/A
121B/44A/RVC

Result of Voting on 121B/41/CDV - IEC 61439-2 Ed.3: Low-voltage switchgear and controlgear assemblies - Part 2: Power switchgear and controlgear assemblies

2017-05-26 Y
121B/58/CDV

IEC 61439-7 ED1: Low-voltage switchgear and controlgear assemblies - Part 7: Assemblies for specific applications such as marinas, camping sites, market squares, electrical vehicles charging stations

2017-04-21 2017-07-14 Y
TC 69
121B/59/AC

Appointment of a assistant secretary

2017-03-31 N/A
121B/45A/RVC

Result of Voting on 121B/40/CDV - IEC 61439-1 Ed.3: Low-voltage switchgear and controlgear assemblies - Part 1: General rules

2017-03-17 Y
121B/57/RVN

Result of Voting on 121B/52/NP - PNW 121B-52: Integration of arcing fault mitigation devices into power switchgear and controlgear assemblies (PSC-ASSEMBLIES) according to IEC 61439-2

2017-01-06 N
121B/53/INF

New SC 121A/WG 17 for activities on Product and Engineering data

2016-12-23 N/A
121B/54/CC

Compilation of Comments on 121B/42/CD - IEC 61439-7 Ed.1: Low-voltage switchgear and controlgear assemblies - Part 7: Assemblies for specific applications such as marinas, camping sites, market squares, electrical vehicles charging stations

2016-12-23 Y
TC 69
121B/55/RM

Unconfirmed report of the meeting held in Frankfurt am Main, Germany on 2014-10-14 (starting time: 09:00h / ending time: 12:30h)

2016-12-23 N/A
121B/56/MTG

Reports and presentations made at SC 121B meeting held in Frankfurt am Main, Germany on 2014-10-14

2016-12-23 N/A
121B/52/NP

PNW 121B-52: Integration of arcing fault mitigation devices into power switchgear and controlgear assemblies (PSC-ASSEMBLIES) according to IEC 61439-2

2016-10-07 2016-12-30 N Voting Result
121B/43A/DA

Revised draft agenda for the meeting to be held in Frankfurt amMain, Germany, (Kap Europa, KAP-C1-Sirius), on 2016-10-14 (starting time: 09:00 / finishing time: 12:30)

2016-09-16 N/A
121B/51/PW

Programme of work of the SC 121B as recorded by the IEC Central Office in its database

2016-09-16 N/A
121B/50/INF

Review of Active Participation of P-members in the Work of SC 121B

2016-09-09 N/A
121B/47/INF

Report on SC 121B liaison with TC 44: Safety of machinery - Electrotechnical aspects - For the meeting of IEC/SC 121B to be held in Frankfurt (DE) on 14TH October 2014

2016-09-02 N/A
121B/48/INF

Report from IEC 121B MT 8: Development of IEC 61439-7 Ed.1

2016-09-02 N/A
121B/49/INF

Convenor report of the TC121/SC121B/JWG18: Determination of overlap and gaps between IEC 61439-2 and IEC 60204-1 - For the meeting of IEC/TC44 to be held in Frankfurt (DE) on 14th October 2016

2016-09-02 N/A