IEC 60641-2:2004 FR_D 998a7ef3
Pressboard and presspaper for electrical purposes - Part 2: Methods of tests
现行
发布日期 :
2004-06-23
实施日期 :
IEC 60667-1:1980 EN-FR 69753027
Specification for vulcanized fibre for electrical purposes. Part 1: Definitions and general requirements
REVISED
发布日期 :
1980-01-01
实施日期 :