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

C.F. - call finder寻线机（0）投诉

zpc

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

其对应的国标是哪个标准？

hydraulic unit - 液压装置（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

length measuring wheel - 长度计米轮（0）投诉

3

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