
Electrical Installations Of Buildings - Part 5: Selection And Erection Of Electrical Equipment - Chapter 53: Switchgear And Control Gear - Section 537: Devices For Isolation And Switching
出版:Verband Deutscher Elektrotechniker

专家解读视频
1999 [01/06/1999]1988 [01/10/1988]
DRAFT 2015 issued in November 2015. (12/2015)
HD 384.5.537:1998 - Identical
VDE 0100-537:1999 - Identical
HD 384.5.537 : 200S2 - Identical