电气用热固性树脂工业硬质圆形层压管和棒 第1部分:一般要求 (GB/T 5132.1-2009/IEC 61212-1:2006)
Industrial rigid round laminated tubes and rods based onthermosetting resins for electrical purposes-Part 1:General requirements
代替GB/T 1305-1985
发布时间:
2009-06-10
实施时间:
2009-12-01
阅读数量:
(89)