调速电气传动系统 第6部分:确定负载工作制类型和相应电流额定值的导则
Adjustable speed electrical power drive systems Part 6 : Guide for determination of types of load duty and corresponding current ratings
检测标准
同步电动机半导体励磁装置总技术条件
General specification for excitation assembly with semiconductors for synchronous motors
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
电机在一般环境条件下使用的湿热试验要求
Requirements of damp-heat testing of electrical machine forservice in general environmental condition
交流额定电压3kV及以下轨道交通车辆用电缆
Rail vehicle cables with rated voltages up to and including 3kV
热带型旋转电机环境技术要求
Environmental technical requirements of rotating electric machines for tropical use
电能质量 供电电压偏差
Power quality-Deviation of supply voltage
矿用一般型电气设备
Mining electrical apparatus for non hazardous area
