UNE-EN 50345-2010
Railway applications - Fixed installations - Electric traction - Insulating synthetic rope assemblies for support of overhead contact lines
铁路设施.固定装置.电力牵引.架空接触线支撑用绝缘合成绳组件
2010-03-17
UNE-EN 50345-2005
Railway applications - Fixed installations - Electric traction - Insulating synthetic rope assemblies for support of overhead contact lines
铁路设施.固定装置.电力牵引.架空接触线支撑用绝缘合成绳组件
2005-01-05
BS EN 50345-2009
Railway applications. Fixed installations. Electric traction. Insulating synthetic rope assemblies for support of overhead contact lines
铁路应用 固定装置 电力牵引 架空接触网支撑用绝缘合成绳组件
2009-07-31
BS 07/30161352 DC
BS EN 50345. Railway applications. Fixed installations. Electric traction. Insulating synthetic rope assemblies for support of overhead contact lines
英国标准EN 50345 铁路应用 固定装置 电力牵引 架空接触网支撑用绝缘合成绳组件
2007-08-22
DIN 42600-5
Instrument transformers for 50 Hz, U<(Index)m> 0.72 kV to 52 kV - Part 5: Current Transformers (support-type-insulator) U<(Index)m> 12 kV to 36 kV - Large design, main dimensions, indoor type
50Hz U<（指数）m>0.72kV至52kV用互感器.第5部分:电流互感器（支撑型绝缘子）U<（指数）m>12kV至36kV.大型设计 主要尺寸 室内型
2013-10-01