CEI EN 50522:2022
Current
The latest, up-to-date edition.
Earthing of power installations exceeding 1 kV a.c.
Hardcopy , PDF
English
01-11-2022
Important note : Users cannot be edited or removed once added to your Multi user PDF.This document is applicable to specify the requirements for the design and erection of earthing systems of electrical installations, in systems with nominal voltage above 1 kV AC and nominal frequency up to and including 60 Hz, so as to provide safety and proper functioning for the use intended.
| Committee |
CT 99
|
| DocumentType |
Standard
|
| Pages |
80
|
| PublisherName |
Comitato Elettrotecnico Italiano
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| EN 50522:2022 | Identical |
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