
Methods Of Test For Electric Strength Of Solid Insulating Materials - Part 1: Test At Power Frequencies
出版:Asociacion Espanola de Normalizacion

专家解读视频
94 [24/10/1994]
Supersedes UNE 21316. (06/2003)
IEC 60243-1 Ed. 2.0 - Identical
HD 559.1:1991 - Similar
IEC 60243-1 : 3.0 - Identical
HD 559.1 : 200S1 - Similar to
HD 559.1 : 200S1 - Similar to