Browse Standards
4101+ standards in database
4101 result(s) found
工业机械电气设备 绝缘电阻试验规范
Electrical equipment of industrial machines - Insulation resistance test specifications
工业机械电气设备 保护接地电路连续性试验规范
Electrical equipment of industrial machines - Continuity of the protective bonding circuit test specifications
铜钨电触头缺陷检测方法
Test method of flaws of Cu-W contact
热双金属碟形元件机械寿命试验方法
Test method for the mechanical life of snap action discs of thermostat bimetal
家用及类似场所用带选择性的过电流保护断路器
Selective circuit breakers for overcurrent protection for household and similar installation
霓虹灯管的一般要求和安全要求
General and safety requirements of neon lamps
小功率电动机的安全要求
Safety requirements of small-power motors
轨道交通 电磁兼容 第1部分：总则
Railway applications - Electromagnetic compatibility - Part 1: General
工业机械电气图用图形符号
Graphical symbols for use on electrical diagram of industrial machines
控制电机型号命名方法
Type designation for electrical machine for automatic control system
电能质量 公用电网间谐波
Power quality - Interharmonics in public supply network
陶瓷金属卤化物灯 性能要求
Ceramic metal-halide lamps - Performance specifications
金属卤化物灯（稀土系列） 性能要求
Metal halide lamps (Rare-earth series) - Performance requirements
管形荧光灯用交流电子镇流器 性能要求
A.C. supplied electronic ballasts for tubular fluorescent lamps - Performance requirements
洁净室用灯具技术要求
Technical requirements for luminaries used in cleanroom
太阳能光伏照明装置总技术规范
Generic technical specificationg of solar photovoltaic( PV) lighting installation
锂离子电池石墨类负极材料
Graphite negative electrode materials for lithium ion battery
硅外延片
Silicon epitaxial wafers
锑化铟多晶、单晶及切割片
Indium antimonide polycrystal,single crystals and as-cut slices
半导体硅片电阻率及硅薄膜薄层电阻测试方法 非接触涡流法
Test methods for measuring resistivity of semiconductor wafers or sheet resistance of semiconductor films with a noncontact eddy-current gauge