Browse Standards
4331+ standards in database
4331 result(s) found
工业机器人电气设备及系统 通用技术条件
Electrical equipment and system of industrial robot—General requirements
炭素材料肖氏硬度测定方法
Test method for shore hardness of carbon materials
电压暂降/短时中断 低压设备耐受特性测试方法
Voltage dip and short interruption—Immunity testing method for low voltage equipment
LED灯、LED灯具和LED模块的测试方法
Test method for LED lamps, LED luminaires and LED modules
工业机器人机械环境可靠性要求和测试方法
Mechanical environment reliability requirements and test methods for industrial robots
1000 V以下敏感过程电压暂降免疫时间测试方法
Immunity time testing method under voltage dip for sensitive process rated less than 1000 V
用例方法 第2部分：用例模板、参与方清单和需求清单的定义
Use case methodology—Part 2：Definition of the templates for use cases,actor list and requirements list
三相组合式电力变压器
Three-phase site-combined power transformer
YBZE、YBZSE系列起重用隔爆型电磁制动三相异步电动机 技术条件
YBZE and YBZSE series flameproof electromagnetic braking three-phase induction motors for crane application—Technical specification
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 72.5 kV and above
电压暂降指标与严重程度评估方法
Voltage dip indices and severity assessment method
电气附件 家用及类似场所用过电流保护断路器 第2部分：用于交流和直流的断路器
Electrical accessories—Circuit-breakers for overcurrent protection for household and similar installations—Part 2: Circuit-breakers for AC and DC operation
YZD系列起重用多速三相异步电动机 技术条件
YZD series multi-speed three-phase induction motors for crane application—Technical specification
电气附件 家用及类似场所用过电流保护断路器 第1部分：用于交流的断路器
Electrical accessories—Circuit-breakers for overcurrent protection for household and similar installations—Part 1: Circuit-breakers for a.c. operation
YBZS系列起重用隔爆型双速三相异步电动机 技术条件
YBZS series flameproof double-speed three-phase induction motors for crane application—Technical specification
低压熔断器 第5部分：低压熔断器应用指南
Low-voltage fuses—Part 5: Guidance for the application of low-voltage fuses
110kV及以上油浸式并联电抗器技术参数和要求
Technical parameters and requirements for 110 kV and above oil-immersed shunt reactors
电力电子系统和设备 有源馈电变流器（AIC）应用的运行条件和特性
Power electronics systems and equipment—Operation conditions and characteristics of active infeed converter (AIC) applications
微电机 轴向间隙
Micro motors—Axial end play
器具开关 第1-1部分：机械开关要求
Switches for appliances—Part 1-1: Requirements for mechanical switches