|
863| 0
|
BS 7912-2001 额定电压66 kV(Um=72.5 kV)至132 kV(Um=145 kV)带XLPE绝缘和金属护套的电力电缆及其配件.试验方法和要求 |
Archiver|手机版|小黑屋|标准网 ( 浙ICP备19005909号 )
GMT+8, 2024-11-27 17:26 , Processed in 0.066356 second(s), 32 queries .
Powered by Discuz! X3.4
© 2001-2023 Discuz! Team.
发表于 2016-12-26