
Standard Conditions For Use Prior To And During The Testing Of Solid Electrical Insulating Materials
出版:Asociacion Espanola de Normalizacion

專家解讀視頻
76 [15/07/1976]70
IEC 60212 Ed. 2.0 - Identical
HD 437:1984 - Similar
IEC 60212 : 3.0 - Identical
HD 437 : 200S1 - Similar to