
Methods Of Test For Electric Strength Of Solid Insulating Materials - Part 2: Additional Requirements For Tests Using Direct Voltage
出版:Asociacion Espanola de Normalizacion

专家解读视频
94 [24/10/1994]
Supersedes UNE 53189-11. (06/2003)
IEC 60243-2 : 3.0 - Identical
HD 559.2 : 200S1 - Similar to
HD 559.2:1992 - Similar
IEC 60243-2 Ed. 2.0 - Identical