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轨道交通 地面装置 交流开关设备的特殊要求 第3-2部分:交流牵引系统专用测量、控制和保护装置 单相电流互感器
Railway applications—Fixed installations—Particular requirements for a.c.switchgear—Part 3-2: Measuement,control and protection devices for specific use in a.c. traction systems—Single-phase current transformers
轨道交通 地面装置 交流开关设备的特殊要求 第2部分:Un大于1kV的单相隔离开关、接地开关和负荷开关
Railway applications—Fixed installations—Particular requirements for a.c. switchgear—Part 2: Single-phase disconnectors,earthing switches and switches with Un above 1KV
轨道交通 地面装置 交流开关设备的特殊要求 第3-3部分:交流牵引系统专用测量、控制和保护装置 单相感性电压互感器
Railway applications—Fixed installations—Particular requirements for a.c.switchgear—Part 3-3: Measuement,control and protection devices for specific use in a.c. traction systems—Single-phase inductive voltage transformers
轨道交通 地面装置 变流机组额定参数的协调及其试验
Railway application—Fixed installations—Harmonisation of the rated values of the converter groups and tests on converter groups
轨道交通 地面装置 交流开关设备的特殊要求 第1部分:Un大于1kV的单相断路器
Railway applications—Fixed installations—Particular requirements for a.c.switchgear—Part 1: Single-phase circuit-breakers with Un above 1 kV
轨道交通 地面装置 变电所用电力电子变流器
Railway applications—Fixed installations—Electronic power converters for substations
灯用附件 启动装置(辉光启动器除外) 性能要求
Auxiliaries for lamps—Starting devices(other than glow starters)—Performance requirements
卤钨灯(非机动车辆用)性能要求
Tungsten halogen lamps(non-vehicle) performance requirements
带灯罩环的灯座用筒形螺纹
Barrel thread for lampholders with shade holder ring
道路机动车辆灯泡 性能要求
Lamps for road vehicles—Performance requirements
低压熔断器 第4部分:半导体设备保护用熔断体的补充要求
Low-voltage fuses—Part 4: Supplementary requirements for fuse-links for the protection of semiconductor devices
高压电器端子尺寸标准化
Dimensional standardisation of terminals for high-voltage apparatus
低压开关设备和控制设备 第6-1部分:多功能电器 转换开关电器
Low-voltage switchgear and controlgear—Part 6-1: Multiple function equipment—Transfer switching equipment
轨道交通有人环境中电子和电气设备产生的磁场强度测量方法
Measurement procedures of magnetic field levels generated by electronic and electrical apparatus in the railway environment with respect to human exposure
灯控制装置的效率要求 第1部分:荧光灯控制装置 控制装置线路总输入功率和控制装置效率的测量方法
Energy performance of lamp controlgear—Part 1: Controlgear for fluorescent lamps—Method of measurement to determine the total input power of controlgear circuits and the efficiency of the controlgear
低压系统内设备的绝缘配合 第3部分:利用涂层、罐封和模压进行防污保护
Insulation coordination for equipment within low-voltage systems—Part 3: Use of coating, potting or moulding for protection against pollution
通信电缆试验方法
Test methods for communication cable
架空输电线路故障巡视技术导则
Technical guide for fault inspection in overhead transmission line
采用高质量分辨率辉光放电质谱法测量太阳能级硅中痕量元素的测试方法
Test method for measuring trace elements in photovoltaic-grade silicon by high-mass resolution glow discharge mass spectrometry
电力能效监测系统技术规范 第9部分:系统检验规范
Technical specification of power energy efficiency monitoring system—Part 9: System testing specification