
High-voltage Switchgear And Controlgear - Part 1: Common Specifications
出版:Polish Committee for Standardization

專家解讀視頻
Pertains 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 PN EN 60694. (07/2009)
EN 62271-1:2017 - Identical