电气用热固性树脂工业硬质圆形层压管和棒 第5部分:圆形层压模制棒 (GB/T 5132.5-2009/IEC 61212-3-3:2006)
Industrial rigid round laminated tubes and rods based on thermosettingresins for electrical purposes Part 5 : Round laminated moulded rods
代替GB/T 5133-1985
发布时间:
2009-06-10
实施时间:
2009-12-01
阅读数量:
(80)