IEC 60853-1-1985 Calculation of the cyclic and emergency currentrating of cables-电线电缆网

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[国外标准] IEC 60853-1-1985 Calculation of the cyclic and emergency currentrating of cables

zpc

P:2010-12-01 10:49:04
1

求助IEC60853，请大家帮忙

corona voltage level - 游离水平,电晕电压水平（0）投诉

zpc

P:2010-12-01 11:25:15
2

其对应的国标是哪个标准？

dancer controlled electromagnetic brake unit - 动轮式张力控制电磁制动装置[抱闸](用于使张力保持恒定) （0）投诉

applecablec

P:2024-12-20 15:24:26
3

1

IEC 60853-1-1985 Calculation of the cyclic and emergency currentrating of cables.pdf

promoter - 促进剂；加速器；加速器（0）投诉

3

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