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低压开关设备和控制设备 第4-1部分:接触器和电动机起动器 机电式接触器和电动机起动器(含电动机保护器)
Low-voltage switchgear and controlgear - Part 4-1: Contactors and motor-starters - Electromechanical contactors and motor-starters (Including motor protector)
绝缘子串元件球窝联接用锁紧销:尺寸和试验
Locking devices for ball and socket couplings of string insulator units:Dimensions and tests.
高电压试验技术 第3部分: 现场试验的定义及要求
High-voltage test techniques - Part3: Definitions and requirements for on-site testing
旋转电机 圆锥形轴伸
Conical shaft extension for rotating electrical machines
旋转电机 圆柱形轴伸
Cylindrical shaft extension for rotating electrical machines
输电线路铁塔制造技术条件
Specification of manufacturing for transmission line tower
零过渡过程低压动态无功功率补偿装置
Low-voltage reactive power dynamic compensation equipment with zero transition
1000kV交流带电作业用屏蔽服装
Screen clothes for live working on 1000kV AC
带电作业工具专用车
Special purpose vehicle for live working tools
规定电气设备部件(特别是接线端子)允许温升的导则
Guidance concerning the permissible temperature rise for parts of electrical equipment, in particular for terminals
核电厂电动机调试技术导则
Technical guideline of motor commissioning for nuclear power plant
轨道交通 地面装置 直流开关设备 第7-2部分:直流牵引供电系统专用测量、控制和保护装置 隔离电流变送器和其他电流测量设备
Railway applications - Fixed installations - DC switchgear Part 7-2: Measurement,control and protection devices for specific use in d.c. traction systems-Isolating current transducers and other current measuring devices
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
Railway 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5部分:直流避雷器和低压限制器
Railway applications - Fixed installations - DC switchgear - Part 5: Surge arresters and low-voltage limiters for specific use in d.c. system
轨道交通 地面装置 直流开关设备 第4部分:户外直流隔离开关、负荷开关和接地开关
Railway applications - Fixed installations - DC switchgear - Part 4: Outdoor d.c. disconnectors, switch-disconnectors and earthing switches
轨道交通 地面装置 直流开关设备 第2部分:直流断路器
Railway applications - Fixed installations - DC switchgear - Part 2: DC circuit breakers
轨道交通 地面装置 直流开关设备 第1部分:总则
Railway applications - Fixed installations - DC switchgear - Part 1:General
硅晶片上浅腐蚀坑检测的测试方法
practice for shallow etch pit detection on silicon
轨道交通 牵引供电系统电压
Railway applications - Supply voltages of traction systems
通信用太阳能电源系统
The photovoltaic power system for telecommunication