Browse Standards
4101+ standards in database
4101 result(s) found
紫外线金属卤化物灯
Ultraviolet metal halide lamp
投影仪用金属卤化物灯
Metal-halide lamps for projecting apparatus
浴室电加热器具（浴霸）
Electric bathroom heater (Yuba)
高压短弧氙灯
High pressure short arc xenon lamps
塑料绝缘控制电缆 第3部分：交联聚乙烯绝缘控制电缆
Plastic insulated control cables - Part 3: Cross-linked polyethylene insulated control cables
电器附件 大口径密封螺塞
Electrical accessories - Big size sealed screwed plug
家用和类似用途用装入式电动机热保护器
Built-in thermal protectors for electrical machines of household and similar use
YX3系列（IP55）高效率三相异步电动机技术条件(机座号80-355)
Specification for YX3 series(IP55) high efficiency three-phase induction motor (frame size 80-355)
变频电机用G系列冷却风机技术规范
Specification for G series cooling fans applying to variable frequency motors
高效三相永磁同步电动机技术条件（机座号 132-280）
Specification for high efficiency three-phase permanent magnet synchronous motor (frame size 132-280)
低压断路器用电子式控制器
Electronic controller for low-voltage circuit breaker
电力电缆导体用压接型铜、铝接线端子和连接管
Compression type terminal lugs and ferrules with copper or aluminum for power cables conductors
电气用热固性树脂工业硬质玻璃纤维缠绕管
Industrial rigid round winded tubes based on thermosetting resins for electrical purposes
低压钠灯 性能要求
Low pressure sodium lamps - Performance requirement
灯座的型式和尺寸 第4部分：杂类灯座
Types and dimensions of lampholders - Part 4: Miscellaneous lampholders
灯用附件 放电灯(管形荧光灯除外)用镇流器 性能要求
Auxiliaries for lamps - Ballasts for discharge lamps (excluding tubular fluorescent lamps) - Performance requirements
管形荧光灯用镇流器 性能要求
Ballasts for tubular fluorescent lamps - Performance requirements
直流系统用高压绝缘子的人工污秽试验
Artificial pollution tests on high-voltage insulators to be used on d.c. systems
电气用非浸渍致密层压木 第4部分：单项材料规范 由桦木薄片制成的环材
Non-impregnated densified laminated wood for electrical purposes - Part 4: Specifications for individual materials - Rings produced from birch veneer
电气用非浸渍致密层压木 第3部分：单项材料规范 由桦木薄片制成的板材
Non-impregnated densified laminated wood for electrical purposes - Part 3: Specifications for individual materials - Sheets produced from birch veneer