Browse Standards
4101+ standards in database
4101 result(s) found
3.6 kV～40.5 kV交流金属封闭开关设备和控制设备
Alternating-current metal-enclosed switchgear and controlgear for rated voltages above 3.6 kV and up to and including 40.5 kV
电力变压器 第15部分：充气式电力变压器
Power transformers—Part 15：Gas-filled power transformers
机械电气安全 机械电气设备 第34部分：机床技术条件
Electrical safety of machinery—Electrical equipment of machines—Part 34: Requirements for machine tools
电力系统技术导则
Guide on technology for power system
城市轨道交通车辆用炭滑板
Carbon contact strips for urban rail transit vehicles
微电网继电保护技术规定
Technical requirements for relay protection of microgrid
35kV及以下标准化继电保护装置通用技术要求
General specification for 35kV and below voltage standardized protection equipment
球形石墨
Spherical graphite
柔性直流输电工程系统试验
System tests for the projects of high-voltage direct current (HVDC) transmission power using voltage sourced converters (VSC)
信息通信用240V/336V直流供电系统技术要求和试验方法
240V/336V DC power system technical requirements and test methods for information and telecommunication
软炭
Soft carbon
硅炭
Silicon-carbon
电气绝缘系统(EIS) 液体和固体组件的热评定 第3部分：密封式电动机-压缩机
Electrical insulation system (EIS)—Thermal evaluation of combined liquid and solid components—Part 3:Hermetic motor-compressors
电气绝缘系统 热评定规程 第5部分:设计寿命5000h及以下的应用
Electrical insulation systems—Procedures for thermal evaluation—Part 5: Applications with a designed life of 5000h or less
电力系统连续记录装置技术要求
Technical requirements for power system continuous recorder
同步电机励磁系统 第2部分：电力系统研究用模型
Excitation systems for synchronous machines—Part 2： Models for power system studies
机车司机室特殊安全规则
Special safety regulations for driver's cabs of locomotives
机械电气安全 机械电气设备 第7部分：工业机器人技术条件
Electrical safety of machinery—Electrical equipment of machines—Part 7: Requirements of industrial robot
照明系统和相关设备 术语和定义
Lighting system and related equipment—Terms and definitions
双端集成式LED灯 性能要求
Double-capped integrated LED lamps—Performance requirements