Browse Standards

旋转电机 效率分级（IE代码） 第1部分：电网供电的交流电动机

Rotating electrical machines—Efficiency classes (IE code)—Part 1: Line operated AC motors

单速三相笼型感应电动机起动性能

Starting performance of single-speed three-phase cage induction motors

光伏发电站继电保护技术规范

Technical specification for relaying protection of photovoltaic power station

抽水蓄能发电电动机变压器组继电保护配置导则

Configuration guide of relay protection for pump-storage generator and transformer unit

电动汽车动力仓总成通信协议

Communication protocols for power cabin of electric vehicle

电动汽车快换电池箱通信协议

Communication protocols for swapping battery pack of electric vehicle

船舶和近海装置用电工产品 额定频率、额定电压和额定电流

Electric products for ships and offshore units—Ratings of frequency,voltage and current

风力发电导电轨（密集型母线槽）

Busbar trunking systems (closed insulated busbar) for wind power

电动汽车快换电池箱架通用技术要求

General requirements for swapping battery pack rack of electric vehicle

电气化铁路接触网钢支柱 第4部分：H形支柱

Steel pole for overhead contact system of electrified railways—Part 4: H section pole

电气化铁路接触网钢支柱 第3部分：环形钢管支柱

Steel pole for pole for overhead contact system of electrified railways—Part 3: Steel tube pole

电气化铁路接触网钢支柱 第2部分：方形钢管支柱

Steel pole for overhead contact system of electrified railways—Part 2：Square steel tube pole

家用和类似用途三相插头插座 型式、基本参数和尺寸

Three phases plugs and socket-outlets for household and similar purposes—Types，basic parameters and dimensions

低压开关设备和控制设备 第4-3部分：接触器和电动机起动器 非电动机负载用交流半导体控制器和接触器

Low-voltage switchgear and controlgear—Part 4-3: Contactors and motor-starters—AC semiconductor controllers and contactors for non-motor loads

绝缘材料 电气强度试验方法 第1部分：工频下试验

Insulating materials—Test methods for electric strength—Part 1: Test at power frequencies

电气绝缘材料 耐热性 第9部分：利用简化程序计算耐热性导则

Electrical insulating materials—Thermal endurance properties—Part 9: Instructions for calculating thermal endurance characteristics using simplified procedures

绝缘材料 电气强度试验方法 第3部分：1.2/50μs冲击试验补充要求

Insulating materials—Test methods for electric strength—Part 3: Additional requirements for 1.2/50 μs impulse tests

绝缘材料 电气强度试验方法 第2部分:对应用直流电压试验的附加要求

Insulating materials—Test methods for electric strength—Part 2: Additional requirements for tests using direct voltage

往复式内燃燃气发电机组 安全设计规范

Reciprocating internal combustion gas generating set－Technical code on safety

变压器、电抗器、电源装置及其组合的安全 第1部分：通用要求和试验

Safety of transformers, reactors，power supply units and combinations thereof—Part 1: General requirements and tests