Browse Standards
4331+ standards in database
4331 result(s) found
架空导线自阻尼特性测试方法
Methods for testing self-damping characteristics of overhead conductors
电动汽车充换电设施接入配电网技术规范
Technical code for electric vehicle charging/battery swap infrastructure interconnecting to distribution network
电动汽车车载静止式直流电能表技术条件
Technical specification for on-board static DC electric energy meter of electric vehicle
智能变电站继电保护和安全自动装置数字化接口技术规范
Digital interface technical specification for relaying protection and security automatic equipment in smart substation
交流1kV以上电力设施 第1部分:通则
Power installations exceeding 1kV a.c.—Part 1:Common rules
电气绝缘材料 确定电离辐射的影响 第4部分:运行中老化的评定程序
Electrical insulating materials—Determination of the effects of ionizing radiation—Part 4:Procedures for assessment of ageing in service
电气绝缘材料 确定电离辐射的影响 第2部分:辐照和试验程序
Electrical insulating materials—Determination of the effects of ionizing radiation—Part 2:Procedures for irradiation and test
电气绝缘材料 确定电离辐射的影响 第1部分:辐射相互作用和剂量测定
Electrical insulating materials—Determination of the effects of ionizing radiation—Part 1:Radiation interaction and dosimetry
电力牵引 轨道机车车辆和公路车辆用旋转电机 第2部分:电子变流器供电的交流电动机
Electric traction—Rotating electrical machines for rail and road vehicles—Part 2: Electronic convertor-fed alternating current motors
电力牵引 轨道机车车辆和公路车辆用旋转电机 第1部分:除电子变流器供电的交流电动机之外的电机
Electric traction—Rotating electrical machines for rail and road vehicles—Part 1: Machines others than electronic convertor-fed alternating current motors
轨道交通 电磁兼容 第5部分:地面供电设备和系统的发射与抗扰度
Railway applications—Electromagnetic compatibility—Part 5: Emission and immunity of fixed power supply apparatus and systems
轨道交通 电磁兼容 第4部分:信号和通信设备的发射与抗扰度
Railway applications—Electromagnetic compatibility—Part 4: Emission and immunity of the signalling and telecommunications apparatus
轨道交通 电磁兼容 第3-2部分:机车车辆 设备
Railway applications—Electromagnetic compatibility—Part 3-2:Rolling stock—Apparatus
轨道交通 电磁兼容 第3-1部分:机车车辆 列车和整车
Railway applications—Electromagnetic compatibility—Part 3-1:Rolling stock—Train and complete vehicle
轨道交通 电磁兼容 第2部分:整个轨道系统对外界的发射
Railway applications—Electromagnetic compatibility—Part 2: Emission of the whole railway system to the outside world
轨道交通 电磁兼容 第1部分:总则
Railway applications—Electromagnetic compatibility—Part 1: General
电气用纤维增强不饱和聚酯模塑料(SMC/BMC)
Fiber reinforced unsaturated polyester moulding compounds(SMC and BMC)for electrical purposes
基础机电继电器 第7部分:试验和测量程序
Electromechanical elementary relays—Part 7:Test and measurement procedures
变频调速专用三相异步电动机绝缘规范
Insulation specification for variable frequency adjustable speed definite purpose converter-fed three-phase induction motors
轨道交通 机车车辆设备 冲击和振动试验
Railway applications—Rolling stock equipment—Shock and vibration tests