AFNOR - NF EN 61643-331
Components fo low-voltage surge protective devices - Part 331 : specification for metal oxide varistors (MOV)
active, Most Current
| Organization: | AFNOR |
| Publication Date: | 1 November 2003 |
| Status: | active |
| ICS Code (Substations. Surge arresters): | 29.240.10 |
Document History
NF EN 61643-331
November 1, 2003
Components fo low-voltage surge protective devices - Part 331 : specification for metal oxide varistors (MOV)
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