GB/T 25890.7-2010
ActiveRailway applications - Fixed installations - DC switchgear - Part 7-1: Measurement,control and protection devices for specific use in d.c. traction systems-Application guide
轨道交通 地面装置 直流开关设备 第7-1部分：直流牵引供电系统专用测量、控制和保护装置 应用指南
🔗 Related Standards / 同类标准
GB/T 6771-2000
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GB/T 5914.2-2000
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GB/T 3318-2006
Test methods for electric locomotives on completion of construction and before entry into service
GB/T 20908-2007
General specification for the contact line measuring car of urban rail transit
GB/T 21413.4-2008
Railway applications - Electric equipment for rolling stock - Part 4: Electrotechnical components - Rules for AC circuit-breakers
GB/T 21413.1-2008
Railway applications - Electric equipment for rolling stock - Part 1: General service conditions and general rules
GB/T 21413.5-2008
Railway applications - Electric equipment for rolling stock - Part 5: Electrotechnical components - Rules for HV rules
GB/T 21413.3-2008
Railway applications - Electric equipment for rolling stock - Part 3: Electrotechnical components - Rules for d.c. circuit-breakers