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

SC 37B

Specific components for surge arresters and surge protective devices

 
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SC 37B Working Documents since 2013-10-01

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37B/134/RQ

Result of 37B/126A/Q: Questionnaire on Questionnaire to approve changes in committee scope, committee title, publications title and 37B portion of SBP (Plenary agenda meeting items 12, 13.1, 13.2 and 13.3)
2014-07-18
37B/133/CC

Compilation of comments on 37B/131/CD: IEC 61643-351/Ed1: Components for low-voltage surge protective devices - Part 351: Performance requirements and test circuits for lightning isolation transformers (LIT)
2014-06-13yes
TC 81
TC 96
37B/132/CC

Compilation of comments on 37B/130/CD: IEC 61643-331/Ed2: Components for low-voltage surge protective devices - Part 331: Performance requirements and test methods for metal oxide varistors (MOV)
2014-05-16yes
37B/131/CD

IEC 61643-351/Ed1: Components for low-voltage surge protective devices - Part 351: Performance requirements and test circuits for lightning isolation transformers (LIT)
2014-01-312014-05-02yesReport of Comments
TC 81
TC 96
37B/128/AC

Appointment of a secretary
2014-01-17
37B/129/AC

Appointment of an assistant secretary
2014-01-17
37B/130/CD

IEC 61643-331/Ed2: Components for low-voltage surge protective devices - Part 331: Performance requirements and test methods for metal oxide varistors (MOV)
2014-01-172014-04-18yesReport of Comments
37B/127/RR

Review report on IEC 61643-331/Ed1: Components for low-voltage surge protective devices - Part 331: Performance requirements and test methods for metal oxide varistors (MOV) - REVISED
2014-01-10yes
37B/124A/RM

Revised unconfirmed Minutes for the plenary meeting held in Sapporo, Japan from 2013-06-14
2013-11-29
37B/126A/Q

Questionnaire to approve changes in committee scope, committee title, publications title and 37B portion of SBP (Plenary agenda meeting items 12, 13.1, 13.2 and 13.3)
2013-10-252013-12-06Report of Comments