NBN EN 62271-109:2007被替代
High-voltage Switchgear And Controlgear - Part 109: Alternating-current Series Capacitor By-pass Switches
出版：Belgian Standards
专家解读视频
Applies to a.c. series capacitor by-pass switches designed for outdoor installation and for operation at frequencies of 50 Hz and 60 Hz on systems having voltages above 52 kV.
NF EN 62271-109:2009 - Identical
UNE EN 62271-109:2007 - Identical
I.S. EN 62271-109:2006 - Identical
NF EN 62271-109:2007 - Identical
DIN EN 62271-109 (2007-08) - Identical
BS EN 62271-109:2006 - Identical
