

专家解读视频
Gives requirements for factory-assembled metal-enclosed switchgear and controlgear for alternating current of rated voltages above 1 kV and up to and including 52 kV for indoor and outdoor installation, and for service frequencies up to and including 60 Hz.
Indice de Classement: C64-400 Supersedes NFC 64 400 (11/2001)
DIN EN 60298 (1998-05) - Identical
BS EN 60298:1996 - Identical
SN EN 60298:1996 - Identical
SS EN 60298:1996 - Identical
UNE EN 60298:1998 - Identical
I.S. EN 60298:1999 - Identical