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量度继电器和保护装置 第118部分：电力系统同步相量 测量
Measuring relays and protection equipment—Part 118: Synchrophasor for power systems—Measurements
量度继电器和保护装置 第181 部分：频率保护功能要求
Measuring relays and protection equipment—Part 181：Functional requirements for frequency protection
静止同步补偿装置用电压源换流器阀 电气试验
Voltage sourced converter (VSC) valves for static synchronous compensator (STATCOM)—Electrical testing
故障路径指示用电流和电压传感器或探测器 第2部分：系统应用
Current and voltage sensors or detectors, to be used for fault passage indication purposes—Part 2: System aspects
故障路径指示用电流和电压传感器或探测器 第1部分：通用原理和要求
Current and voltage sensors or detectors, to be used for fault passage indication purposes—Part 1: General principles and requirements
储能用蓄电池 第1部分：光伏离网应用技术条件
Batteries used for energy storage—Part 1: Photovoltaic off-grid application technical conditions
旋转牵引电机基本试验方法
Basic test method for rotating traction electrical machines
直流电力牵引额定电压
Voltage ratings of DC electric traction system
宇航用电磁继电器通用设计规范
General design specification of electromagnetic relay for space application
电气用非纤维素纸 第4部分：含云母颗粒的聚芳酰胺纤维纸
Non-cellulosic papers for electrical purposes—Part 4：Aramid fibre paper containing mica particles
数字可寻址照明接口 第303部分：特殊要求 输入设备 占位传感器
Digital addressable lighting interface—Part 303: Particular requirements—Input devices—Occupancy sensor
数字可寻址照明接口 第302部分：特殊要求 输入设备 绝对输入设备
Digital addressable lighting interface—Part 302: Particular requirements—Input devices—Absolute input devices
数字可寻址照明接口 第301部分：特殊要求 输入设备 按钮
Digital addressable lighting interface—Part 301: Particular requirements—Input devices—Push buttons
轨道交通 机车车辆电气设备 第2部分：电工器件 通用规则
Railway applications—Electric equipment for rolling stock—Part 2:Electrotechnical components—General rules
轨道交通 牵引电传动系统 第2部分：机车、动车组
Railway applications—Traction electric drive system—Part 2: Locomotive and multiple unit
轨道交通 机车车辆 电气隐患防护的规定
Railway applications—Rolling stock—Protective provisions against electrical hazards
人员密集场所电气安全风险评估和风险降低指南
Guidance for electrical safety risk assessment and risk reduction in assembly occupancies
多重应用环境场所电气安全风险评估和风险降低指南
Guidance for electrical safety risk assessment and risk reduction in multiple application workplace
绝缘液体取样方法
Method of sampling insulating liquids
标称电压高于1 000V的架空线路用复合绝缘子串元件 第1部分：标准强度等级和端部装配件
Composite string insulator units for overhead lines with a nominal voltage greater than 1 000 V—Part 1：Standard strength classes and end fittings