AENOR - UNE-HD 60364-4-442
Low-voltage electrical installations - Part 4-442: Protection for safety - Protection of low-voltage installations against temporary overvoltages due to earth faults in the high-voltage system and due to faults in the low voltage system
active, Most Current
| Organization: | AENOR |
| Publication Date: | 13 March 2013 |
| Status: | active |
| Page Count: | 16 |
| ICS Code (Electricity supply systems): | 91.140.50 |
Document History
UNE-HD 60364-4-442
March 13, 2013
Low-voltage electrical installations - Part 4-442: Protection for safety - Protection of low-voltage installations against temporary overvoltages due to earth faults in the high-voltage system and due to faults in the low voltage system
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