IEC 60641-1. Specification for pressboard and presspaper for electrical purposes. Part 1. Definitions and general requirements
IEC 60641-1 电气用纸板和纸张规范 第一部分 定义和一般要求
发布日期:
2006-01-12
购买本文件时可获得的所有当前修订均包含在购买本文件中。
All current amendments available at time of purchase are included with the purchase of this document.