
【国外标准】 Draft IEC 61989: Overhead electrical conductors - Guide to calculation of sag and tension (IEC 7/519/CD:1999)
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- DIN IEC 7/519/CD
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标准号:
DIN IEC 7/519/CD
标准名称:
Draft IEC 61989: Overhead electrical conductors - Guide to calculation of sag and tension (IEC 7/519/CD:1999)
英文名称:
标准状态:
废止-
发布日期:
2001-10-01 -
实施日期:
出版语种:
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