
Guide To The Measurement Of Wettability Of Insulator Surfaces
出版:Verband Deutscher Elektrotechniker

专家解读视频
1977 [01/09/1977]
IEC 60507 Ed. 2.0 - Identical
DIN IEC 36-166-CD (2000-10) - Identical
IEC 60507 : 3.0 - Identical
DIN EN 61245 : DRAFT 2013 - Corresponds
DIN IEC 36-166-CD : DRAFT 2000 - Identical
DIN EN 61245 : DRAFT 2013 - Corresponds
DIN IEC 36-166-CD : DRAFT 2000 - Corresponds