Browse Standards

互感器试验导则 第1部分: 电流互感器

Test guide for instrument transformers - Part 1: current transformers

单根电线电缆燃烧试验方法 第3部分：倾斜燃烧试验

Test method on a single wire or cable under fire conditions - Part 3: Slanting specimen flame test

单根电线电缆燃烧试验方法 第2部分：水平燃烧试验

Test method on a single wire or cable under fire conditions - Part 2: Horizontal specimen flame test

单根电线电缆燃烧试验方法 第1部分：垂直燃烧试验

Test method on a single wire or cable under fire conditions - Part 1: Vertical specimen flame test

往复式内燃机驱动的三相同步发电机通用技术条件

General specification for three-phase synchronous generators driven by reciprocating internal combustion engine

电动助力车用密封铅酸蓄电池

Sealed lead-acid battery used for moped

低压系统内设备的绝缘配合 第5部分：不超过2mm的电气间隙和爬电距离的确定方法

Insulation coordination for equipment within low-voltage systems - Part 5: Comprehensive method for determining clearances and creepage distances equal to or less than 2mm

单相同步电机试验方法

Test procedure for single-phase synchronous machines

封闭式制冷压缩机用电动机绝缘相容性试验方法

Test methods for insulation compatibility of electric motors for hermetic refrigeration compressors

直流电机试验方法

Test procedure for direct current machines

灯具用电源导轨系统

Electrical supply track systems for luminaires

额定电压 72.5kV 及以上刚性气体绝缘输电线路

Rigid, gas-insulated trnsmisson lines for rated voltage of 72.5 kV and above

额定电压 72.5kV 及以上气体绝缘金属封闭开关设备与充流体及挤包绝缘电力电缆的连接 充流体及干式电缆终端

Cable connections for gas-insulated metal-enclosed switchgear for rated voltages of 72.5 kV and above - Fluid-filled and extruded insulation power cables - Fluid-filled and dry type cable-terminations

额定电压72.5kV及以上气体绝缘金属封闭开关设备

Gas-insulated metal-enclosed switchgear for rated voltages of 72.5kV and above

电力变压器 第5部分：承受短路的能力

Power transformers - Part 5: Ability to withstand short circuit

低压开关设备和控制设备 第2部分：断路器

Low-voltage switchgear and controlgear - Part 2: Circuit-breakers

低压开关设备和控制设备 第6-2部分：多功能电器（设备）控制与保护开关电器（设备）(CPS)

Low-voltage switchgear and controlgear - Section 6-2: Multiple function equipment control and protective switching devices (or equipment) (CPS)

额定电压 72.5kV 及以上气体绝缘金属封闭开关设备与电力变压器之间的直接连接

Direct connection between power transformers and gas-insulated metal-enclosed switchgear for rated voltage of 72.5 kV and above

家用和类似用途电自动控制器 温度敏感控制器的特殊要求

Automatic electrical controls for household and similar use - Particular requirements for temperature sensing controls

家用和类似用途电自动控制器 燃烧器电自动控制系统的特殊要求

Automatic electrical controls for household and similar use - Particular requirements for automatic electrical burner control systems