PD IEC TS 62271-210-2013 High-voltage switchgear and controlgear. Seismic qualification for metal enclosed and solid-insulation enclosed switchgear and controlgear assemblies for rated voltages above 1 kV and up to and including 52 kV
[attach]27755[/attach]作者: admin 时间: 2013-11-26 19:06:54