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BS EN 50522:2022 Earthing of power installations exceeding 1 kV a.c. (+A1:2024)
Publication Year
2022
Document Status
Current
Abstract
Provides basic requirements for the design, construction, measurements, maintenance, and inspection of earthing systems of electrical installations, in systems with nominal voltage above 1 kV a.c. and nominal frequency up to and including 60 Hz.
Document History
Supersedes BS EN 50522:2022. Amendment dated 30 November 2024 - Implementation of CENELEC amendment A1:2024.
ISBN
9780539301731
Publisher Information
British Standards Institution
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