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电源电压为1 100V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 100V—Part 17: Particular requirements and tests for switch mode power supply units and transformers for switch mode power supply units
电工电子产品着火危险试验 第44部分：着火危险评定导则 着火危险评定
Fire hazard testing for electric and electronic products―Part 44: Guidance for assessing the fire hazard―Fire hazard assessment
变压器、电抗器、电源装置及其组合的安全 第6部分：剃须刀用变压器、剃须刀用电源装置及剃须刀供电装置的特殊要求和试验
Safety of transformers, reactors, power supply units and combinations thereof―Part 6: Particular requirements and test for transformer for shavers, power supply units for shavers snd shaver supply units
三相交流系统短路电流计算 第1部分：电流计算
Short-circuit current calculation in three-phase a.c. systems―Part 1: Calculation of currents
互感器 第3部分：电磁式电压互感器的补充技术要求
Instrument transformers—Part 3: Additional requirements for inductive voltage transformers
电力变压器 第2部分：液浸式变压器的温升
Power transformers―Part 2: Temperature rise for liquid-immersed transformers
电力变压器 第16部分：风力发电用变压器
Power transformers—Part 16: Transformers for wind turbine applications
电力变压器 第1部分：总则
Power transformers―Part 1: General
数字可寻址照明接口 第102部分：一般要求 控制装置
Digital addressable lighting interface―Part 102: General requirments―Control gear
数字可寻址照明接口 第101部分：一般要求 系统
Digital addressable lighting interface―Part 101: General requirements―System
工业系统、装置和设备及工业产品 电缆和电线的标记
Industrial systems, installations and equipment and industrial products―Labelling of cables and cores
电能质量 电压暂降与短时中断
Power quality—Voltage dips and short interruptions
智能变电站技术导则
Technical guide for smart substation
电网通用模型描述规范
Grid common model description specification
高压直流输电换流阀水冷却设备
Water cooling equipment for converter valves for high voltage direct current（HVDC）power transmission
嵌入式LED灯具性能要求
Performance requirements for recessed LED luminaires
含碱性或其它非酸性电解质的蓄电池和蓄电池组 便携式锂蓄电池和蓄电池组
Secondary cells and batteries containing alkaline or other non-acid electrolytes—Secondary lithium cells and batteries for portable applications
电工电子产品着火危险试验 第20部分：火焰表面蔓延 试验方法概要和相关性
Fire hazard testing for electric and electronic products—Part 20: Surface spread of flame—Summary and relevance of test methods
电工电子产品着火危险试验 第2部分：着火危险评定导则 总则
Fire hazard testing for electric and electronic products―Part 2: Guidance for assessing the fire hazard―General guidelines
电工电子产品着火危险试验 第18部分：燃烧流的毒性 总则
Fire hazard testing for electric and electronic products—Part 18: Toxicity of fire effluent—General guidance