Earthing of power installations exceeding 1 kV a.c.;
German version EN 50522:2022 Class/Status:
Standard,
valid
Released: 2023-10
VDE Art. No.: 0100746
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. The technical and procedural principles of this document can be applied when 3rd parties’ installations and facilities are planned and/or erected in the vicinity of HV electrical power installations.
We use cookies on our website. Some are necessary, while others help us to improve website performance
and are used to provide personalized advertising.
For more information, please see our
data protection policy.
Individual Cookie Settings
Necessary Cookies
cookie_consent (Validity: 1 year)
PHPSESSID (Temporary, is removed when the browser is closed)
Optional Cookies
_gcl_au (Validity: 90 days)
_uetvid (validity: 30 days) - Stores a unique visitor ID for tracking user interactions.
_uetsid (validity: 30 minutes) - Saves a session ID for tracking the current visitor session.