AFNOR - NF EN 60255-121
Measuring relays and protection equipment - Part 121 : Functional requirements for distance protection
active, Most Current
| Organization: | AFNOR |
| Publication Date: | 26 December 2014 |
| Status: | active |
| ICS Code (Relays): | 29.120.70 |
Document History
NF EN 60255-121
December 26, 2014
Measuring relays and protection equipment - Part 121 : Functional requirements for distance protection
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