EN 61643-21:2001/A2:2013
Current
Current
The latest, up-to-date edition.
Low voltage surge protective devices - Part 21: Surge protective devices connected to telecommunications and signalling networks - Performance requirements and testing methods
Amendment of
Published date
25-01-2013
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| Committee |
CLC/TC 37A
|
| DocumentType |
Amendment
|
| PublisherName |
European Committee for Standards - Electrical
|
| Status |
Current
|
| Standards | Relationship |
| BS EN IEC 63087-1:2021 | Identical |
Summarise
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