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

TC 81

Lightning protection

 
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Other Documents accessible to TC 81 since 2013-10-02

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37A/249/RVN

Result of voting on 37A/248/NP: Future IEC 61643-31/Ed1: Low voltage surge protective devices for D.C.specific application - Part 31: Surge Protective Devices connected to the D.C. side of photovoltaic installations - Requirements and test methods
2013-11-15?
TC 64
TC 81
TC 82
37A/250/NP

Future IEC 61643-32/Ed1: Low-voltage surge protective devices - Surge protective devices for specific use including d.c. part 32: Selection and application principles - SPDs connected to photovoltaic installations
2013-11-152014-02-21?Voting Result
TC 64
TC 81
37A/252/CDV

IEC 61643-22/Ed2: Low-voltage surge protective devices - Part 22: Surge protective devices connected to telecommunications and signalling networks - Selection and application principles
2014-02-212014-05-23noVoting Result
TC 64
TC 81
37A/255/CD

IEC 61643-31/Ed1: Low-voltage surge protective devices -- Part 31: Requirements and test methods for SPDs for photovoltaic installations
2014-07-112014-10-17?
TC 64
TC 81
37A/268/RVC

Result of voting on 37A/252/CDV: IEC 61643-22/Ed2: Low-voltage surge protective devices - Part 22: Surge protective devices connected to telecommunications and signalling networks - Selection and application principles
2014-09-26no
TC 64
TC 81
37A/269/RVN

Result of voting on 37A/250/NP: Future IEC 61643-32/Ed1: Low-voltage surge protective devices - Surge protective devices for specific use including d.c. part 32: Selection and application principles - SPDs connected to photovoltaic installations
2014-09-26?
TC 64
TC 81
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/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
64/1957/CDV

Amendment 1 to IEC 60364-4-44: Low-voltage electrical installations - Part 4-44: Protection for safety - Protection against voltage disturbances and electromagnetic disturbances -Amendment 1:Clause 443 - Protection against overvoltages of atmospheric origin or due to switching
2014-08-012014-11-07yes
TC 37
TC 81
64/1958/CDV

Amendment 2 to IEC 60364-5-53: Electrical installations of buildings - Part 5-53: Selection and erection of electrical equipment - Isolation, switching and control - Clause 534 - devices for protection against overvoltages
2014-08-012014-11-07yes
TC 37
TC 81