首页 > 标准共享

发 贴签 到

[国外标准] BS EN 50525-3-31-2011 Electric cables-Low voltage energy cables of rated voltages up to and including 450/750 V (U0/U) - Part 3-31

HONEY168WW

P:2018-10-22 14:46:28

1

EN 50525-3-31:2011 热塑性低烟无卤无护套单芯电缆【H07Z1-U H07Z1-R H07Z1-K H05Z1-U H05Z1-R H05Z1-K】.pdf

BS EN 50525-3-31-2011 Electric cables-Low voltage energy cables of rated voltages up to and including 450/750 V (U0/U) - Part 3-31.pdf

supporting rope - 支承构件,支承钢索,承拉构件(自承式架空电缆的) （0） 投诉

1