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

TC 109

Insulation co-ordination for low-voltage equipment

 
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TC 109 Working Documents since 2018-10-14

Reference, Title
Downloads

Circulation

Date

Closing

Date

CENELEC

Voting /

Comment

Of interest to

Committees

109/181/RQ

Result of Questionnaire on 109/177/Q: Questionnaire to National Committees concerning of the new TC 109 representative on ACOS

2019-03-08 N/A
109/179(F)/CDV

IEC 60664-1 ED3: Insulation coordination for equipment within low-voltage supply systems - Part 1: Principles, requirements and tests

2019-03-01 2019-05-17 Y
ACOS
TC 2
TC 8
TC 9
TC 13
SC 17A
SC 17C
TC 22
TC 23
SC 23B
SC 23E
SC 23H
TC 28
TC 31
TC 34
SC 37A
TC 38
TC 42
SC 48B
TC 61
TC 64
TC 66
TC 69
TC 70
TC 72
TC 82
TC 88
TC 91
TC 94
TC 96
TC 99
TC 105
TC 108
TC 120
TC 121
SC 121A
SC 121B
109/179/CDV

IEC 60664-1 ED3: Insulation coordination for equipment within low-voltage supply systems - Part 1: Principles, requirements and tests

2019-02-22 2019-05-17 Y Voting Result
ACOS
TC 2
TC 8
TC 9
TC 13
SC 17A
SC 17C
TC 22
TC 23
SC 23B
SC 23E
SC 23H
TC 28
TC 31
TC 34
SC 37A
TC 38
TC 42
SC 48B
TC 61
TC 64
TC 66
TC 69
TC 70
TC 72
TC 82
TC 88
TC 91
TC 94
TC 96
TC 99
TC 105
TC 108
TC 120
TC 121
SC 121A
SC 121B
109/178/CC

Compilation of Comments on 109/166A/CD - IEC 60664-1 ED3: Insulation coordination for equipment within low-voltage supply systems - Part 1: Principles, requirements and tests (Proposed horizontal standard)

2019-01-04 Y
ACOS
TC 2
TC 8
TC 9
TC 13
SC 17A
SC 17C
TC 22
TC 23
SC 23B
SC 23E
SC 23H
TC 28
TC 31
TC 34
SC 37A
TC 38
TC 42
SC 48B
TC 61
TC 64
TC 66
TC 69
TC 70
TC 72
TC 82
TC 88
TC 91
TC 94
TC 96
TC 99
TC 105
TC 108
TC 120
TC 121
SC 121A
SC 121B
109/180/RQ

Result of Questionaire 109/175/Q: Proposed Corrigendum to correct Figure 7 of IEC TR 63040:2016, Guidance on clearances and creepage distances in particular for distances equal to or less than 2 mm - Test results of research on influencing parameters

2019-01-04 N/A
109/177/Q

Questionnaire on the nomination of the new TC 109 representative on ACOS

2018-12-21 2019-02-22 N/A Report of Comments