电线电缆网 > 标准共享 > IEC 60853-1-1985 Calculation of the cyclic and emergency currentrating of cables（完整版）
IEC 60853-1-1985 Calculation of the cyclic and emergency currentrating of cables - 无图版
zpc --- 2010-12-01 10:49:04
1
求助IEC60853，请大家帮忙
zpc --- 2010-12-01 11:25:15
2
其对应的国标是哪个标准？
applecablec --- 2024-12-20 15:24:26
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