电线电缆网 > 标准共享 > HD 21.5-1994 Polyvinyl chloride insulated cables of rated voltages up to and including 450/750V Part 5: Flexible cables (cords)（完整版）
HD 21.5-1994 Polyvinyl chloride insulated cables of rated voltages up to and including 450/750V Part 5: Flexible cables (cords) - 无图版
wlp6366 --- 2007-12-28 08:59:08
1
求HD21全系列标准
cuijiude --- 2007-12-28 09:18:16
2
http://www.dxdlw.com/loads.asp?ID=4485
有HD 21.5﹐先看一下
onewindy --- 2008-10-27 14:20:37
3
不知道谁有HD21 S3标准？不胜感谢。
lzolin --- 2009-04-25 13:47:00
4
有没有HD21.1-10
mylove2008 --- 2009-04-28 08:19:43
5
HD21.1
HD21.2
HD21.5
HD21.8
HD21.10
HD21.12
HD21.14
各取所需