AFNOR - NF EN 61643-351
Components for low-voltage surge protective devices - Part 351 : performance requirements and test methods for telecommunications and signalling network surge isolation transformers (SIT)
active, Most Current
| Organization: | AFNOR |
| Publication Date: | 8 April 2017 |
| Status: | active |
| ICS Code (Other equipment for telecommunication systems): | 33.040.99 |
Document History
NF EN 61643-351
April 8, 2017
Components for low-voltage surge protective devices - Part 351 : performance requirements and test methods for telecommunications and signalling network surge isolation transformers (SIT)
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