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铁氧体磁心 尺寸和表面缺陷极限导则 第4部分:RM型磁心
Ferrite cores—Guidelines on dimensions and the limits of surface irregularities—Part 4: RM-cores
调速电气传动系统 第7-202部分：电气传动系统的通用接口和使用规范 2型规范说明
Adjustable speed electrical power drive systems—Part 7-202: Generic interface and use of profiles for power drive systems—Profile type 2 specification
高电能质量需求用户接入电网技术要求
Technical requirements for the integration of high power quality demand customers
交流系统用高压瓷和玻璃绝缘子的人工污秽试验
Artificial pollution tests on high-voltage ceramic and glass insulators to be used on a.c.systems
不间断电源系统（UPS） 第3部分：确定性能和试验要求的方法
Uninterruptible power systems (UPS)—Part 3: Method of specifying the performance and test requirements
普通照明用电源电压不大于交流有效值50V或无纹波直流120V的半集成式LED灯 性能要求
Semi-integrated LED-lamps for general lighting services with supply voltages not exceeding 50Va.c.r.m.s.or 120V ripple free d.c.—Performance requirements
港口岸电系统建设导则 第1部分：电网侧
Guidelines for construction of shore-to-ship power supply system—Part 1: Power grid side
二次电池和电池组 化学物质的符号标识
Secondary cells and batteries—Marking symbols for identification of their chemistry
虚拟电厂管理规范
Virtual power plant management specification
虚拟电厂资源配置与评估技术规范
Technical specification for virtual power plant resources configuration and evaluation
电力需求响应系统安全防护技术要求
Technical requirements of safety protection for demand response system
炭素材料抗拉强度威布尔分布参数估计实施规范
Implementation specification for estimating Weibull distribution parameters of tensile strength for carbon materials
交流电压高于1000 V和直流电压高于1500 V的变电站用空心支柱复合绝缘子 定义、试验方法和接收准则
Composite hollow core station post insulators with a.c. voltage greater than 1 000V and d.c. voltage greater than 1 500V—Definitions,test methods and acceptance criteria
旋转电机 绝缘结构功能性评定（Ⅱ型） 成型绕组试验规程 电气耐久性评定
Rotating electrical machines—Functional evaluation of insulation systems (Type II)—Procedures for form-wound windings—Electrical endurance qualification
矿用防爆低压电磁起动器
Low voltage explosion protection electromagnetic starter for mining
交流伺服系统通用技术规范
General specification for AC servo system
电子类家用电器用电动机通用技术规范
General specification for electric motors for electronic household appliances
埋层硅外延片
Silicon epitaxial wafers with buried layers
电主轴电动机通用技术规范
General specification for electric spindle motors
低压电气装置 第7-722 部分：特殊装置或场所的要求 电动车供电
Low-voltage electrical installations—Part 7-722:Requirements for special installations or locations—Supplies for electric vehicles