标准号:IEC 60554-1:1977/AMD1:1983
发布日期:1983-01-01
Amendment 1 - Specification for cellulosic papers for electrical purposes. Part 1: Definitions and general requirements
IEC 60554-1:1977/AMD1:1983
标准号:IEC 60554-1:1977/AMD1:1983
发布日期:1983-01-01
Amendment 1 - Specification for cellulosic papers for electrical purposes. Part 1: Definitions and general requirements
IEC 60554-1:1977/AMD1:1983