Browse Standards
4101+ standards in database
4101 result(s) found
抑制爆炸系统
Explosion suppression systems
绝缘配合 第4部分：电网绝缘配合及其模拟的计算导则
Insulation co-ordination - Part 4: Computational guide to insulation Co-ordination and modeling of electrical networks
旋转电机（牵引电机除外）确定损耗和效率的试验方法
Standard methods for determining losses and efficiency of rotating electrical machines from tests(excluding machines for traction vehicles)
量度继电器和保护装置 第22-3部分：电气骚扰试验 辐射电磁场抗扰度
Measuring relays and protection equipment - Part 22-3：Electrical disturbance tests - Radiated electromagnetic field immunity
量度继电器和保护装置 第22-2部分：电气骚扰试验--静电放电试验
Measuring relays and protection equipment - Part 22-2: Electrical disturbance tests - Electrostatic discharge tests
12 kV～40.5 kV 高压交流自动重合器
High-voltage alternating-current automatic circuit reclosers for rated voltages from 12 kV up to and including 40.5 kV
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
太阳能电池用锗单晶
Germanium single crystal for solar cell
太阳能电池用硅单晶切割片
Mono-crystalline silicon as cut slices for photovoltaic solar cells
硅退火片规范
Specification for silicon annealed wafers