AENOR - UNE-EN 50522
Earthing of power installations exceeding 1 kV a.c.
active, Most Current
| Organization: | AENOR |
| Publication Date: | 2 November 2022 |
| Status: | active |
| Page Count: | 80 |
| ICS Code (Fuses and other overcurrent protection devices): | 29.120.50 |
| ICS Code (Power transmission and distribution lines): | 29.240.20 |
Document History
UNE-EN 50522
November 2, 2022
Earthing of power installations exceeding 1 kV a.c.
A description is not available for this item.
July 11, 2012
Earthing of power installations exceeding 1 kV a.c.
A description is not available for this item.