NEN EN 50522 : 2010
Current
Current
The latest, up-to-date edition.
EARTHING OF POWER INSTALLATIONS EXCEEDING 1 KV A.C.
Published date
01-12-2013
Publisher
Covers the requirements for the design and erection of earthing systems of electrical installations, in systems with nominal voltage above 1 kV a.c., so as to provide safety and proper functioning for the use intended.
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