
High-voltage Switchgear And Controlgear - Part 1: Common Specifications
出版:Nederlands Normalisatie Instituut

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Applies to a.c. switchgear and controlgear designed for indoor and outdoor installation and for operation at service frequencies up to and including 60 Hz on systems having voltages above 1000 V.
Supersedes NEN 10694 and NEN EN IEC 60694. (02/2009)
EN 62271-1:2017 - Identical