Browse Standards
4101+ standards in database
4101 result(s) found
柔性直流输电换流阀技术规范
Technical specification of converter valves for high-voltage direct current power transmission using voltage sourced converters
冶金用变频调速设备
Variable-frequency drive for metallurgical industry
柔性直流输电用电抗器技术规范
Technical specification of reactors for VSC-HVDC applications
轨道交通 客运列车断电过分相系统相互匹配准则
Railway applications—Technical criteria for the co-ordinations in the passenger train neutral-section passing system with no power consumption
LED产品空间颜色分布测量方法
Measuring method of spatial distribution of color characteristics for LED products
柔性直流输电用电压源换流器阀基控制设备试验
Testing of voltage sourced converter valve base control unit for high-voltage direct current power transmission using voltage sourced converters
柔性直流输电用启动电阻技术规范
Technical specification for pre-insertion resistor of high- voltage direct current transmission using voltage sourced converters (VSC-HVDC)
双端LED灯（替换直管形荧光灯用） 性能要求
Double-capped LED lamps designed to retrofit liner fluorescent lamps—Performance specifications
重要电力用户供电电源及自备应急电源配置技术规范
Speicific configuration of power supply and self-emergency power supply for important power users
铅酸蓄电池隔板
Separators for lead—acid batteries
轨道交通 机车车辆用电力变流器 第5部分：城轨车辆牵引变流器
Railway applications—Power converters installed on board rolling stock—Part 5:Traction converter for urban rail vehicle
轨道交通 机车车辆用电力变流器 第4部分：电动车组牵引变流器
Railway applications—Power converters installed on board rolling stock—Part 4:Traction converter for EMU
轨道交通 机车车辆用电力变流器 第3部分：机车牵引变流器
Railway applications—Power converters installed on board rolling stock—Part 3:Traction converter for locomotive
轨道交通 机车车辆用电力变流器 第1部分：特性和试验方法
Railway applications—Power converters installed on board rolling stock—Part 1: Characteristics and test methods
轨道交通 机车车辆设备 电力电子电容器 第3部分：双电层电容器
Railway applications—Rolling stock equipment—Capacitors for power electronics—Part 3：Electric double-layer capacitors
轨道交通 机车车辆设备 电力电子电容器 第2部分：非固体电解质铝电解电容器
Railway applications—Rolling stock equipment—Capacitors for power electronics—Part 2: Aluminium electrolytic capacitors with non-solid electrolyte
轨道交通 机车车辆设备 电力电子电容器 第1部分：纸/塑料薄膜电容器
Railway applications—Rolling stock equipment—Capacitors for power electronics—Part 1: Paper/plastic film capacitors
1100kV气体绝缘金属封闭开关设备运行维护规程
Regulation of operation and maintenance for 1100kV gas-insulated metal-enclosed switchgear
干式非晶合金铁心配电变压器技术参数和要求
Specifications and technical requirements for dry-type amorphous alloy core distribution transformers
互感器试验导则 第1部分：电流互感器
Test guide for instrument transformers—Part 1：Current transformers