Browse Standards
4331+ standards in database
4331 result(s) found
地面废墟搜救机器人通用技术条件
General specifications of ground robots for search and rescue in ruins
轨道交通 牵引电传动系统 第1部分：城轨车辆
Railway applications—Traction electric drive system—Part 1: Urban rail vehicles
就地化环网母线保护技术导则
Technical guide for on-site ring network busbar protection
用于电缆导引的铰链式和柔性的电缆管理系统
Articulated systems and flexible systems for cable guiding
电工产品标准中引入能效因素的指南
Guide on inclusion of energy efficiency aspects into electrotechnical product publications
用于移动能量存储单元的低压对接连接器
Low-voltage docking connectors for removable energy storage units
电动汽车驱动电机用永磁材料技术要求
Technical requirements of permanent magnets for drive motor of electric vehicle
旋转电机 效率分级（IE代码） 第2部分：变速交流电动机
Rotating electrical machines—Efficiency classes (IE-code)—Part 2: Variable speed AC motors
汽轮发电机状态在线监测系统应用导则
Guide of on-line condition monitoring system for turbine-generator
低压固定封闭式成套开关设备和控制设备
Low-voltage fixed connection enclosed switchgear and controlgear assemblies
低压抽出式成套开关设备和控制设备
Low-voltage withdrawable switchgear and controlgear assemblies
小容量隐极同步发电机技术要求
Specific requirements for small capacity cylindrical rotor synchronous machines
电源电压为1100V及以下的变压器、电抗器、电源装置和类似产品的安全 第17部分：开关型电源装置和开关型电源装置用变压器的特殊要求和试验
Safety of transformers, reactors, power supply units and similar products for supply voltages up to 1 100 V—Part 17: Particular requirements and tests for switch mode power supply units and transformers for switch mode power supply units
变压器、电抗器、电源装置及其组合的安全 第13部分：恒压变压器和电源装置的特殊要求和试验
Safety of transformers，reactors，power supply units and combination thereof—Part 13: Particular requirements and tests for constant voltage transformers and power supply units for constant voltage
炭素材料断裂韧性测定方法
Test method for fracture toughness of carbon materials
超声波电动机及其驱动控制器通用技术条件
General specification for ultrasonic motor and driver
铅酸蓄电池用射频识别（RFID）电子标签技术规范
Radio frequency identification (RFID) for lead-acid battery electronic tags technical specification
锂离子电池生产设备通用技术要求
General technical requirements for Li-ion battery made machine
柔性直流系统用高压直流断路器的共用技术要求
Common specifications of high-voltage direct current circuit-breakers for high-voltage direct current transmission using voltage sourced converters（VSC-HVDC）
电力监控系统网络安全评估指南
Cyber security assessment guide for electric power system supervision and control