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重覆冰架空输电线路设计技术规程 Technical specification for the design of overhead transmission line in medium and heavy icing area
发布日期: 2020-10-23
实施日期: 2021-02-01
1.0.1 为了在重覆冰架空输电线路的设计中贯彻国家的基本建设方针和技术经济政策,做到安全可靠、先进适用、经济合理、资源节约,环境友好,制定本标准。 1.0.2本标准适用于110kV及以上交、直流重覆冰架空输电线路和中冰区大跨越线路设计
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