标准号:SIS SS 436 02 54-1980
中文标准名称:架空线路交叉口.公共道路上*高22千伏的高压架空线.交叉杆变压器和断路器.加强型施工.交叉口跨度安全
英文标准名称:Overhead line crossings — High voltage overhead line, max. 22 kV, above public road — Transformer and disconnector in crossing pole — Reinforced construction — Crossing sp?n safe for falling trees
发布日期:1980/1/1 12:00:00
实施日期:1999/12/31 12:00:00