
Low-Voltage Switchgear And Controlgear Assemblies - Part 1: Type-Tested And Partially Type-Tested Assemblies - Guide For Testing Under Conditions Of Arcing Due To An Internal Fault
出版:Verband Deutscher Elektrotechniker

专家解读视频
2009 [01/05/2009]1997 [01/10/1997]
IEC TR 61641 : 3.0 - Identical
DIN EN 60439-1 SUPP 2 : 2009 - Corresponds
IEC 61641 : 1.0 - Identical
DIN EN 60439-1 SUPP 2 : 2009 - Corresponds