Browse Standards
4331+ standards in database
4331 result(s) found
电力设备状态检修通用术语
Terminology for electric equipment condition based maintenance
往复式内燃机驱动的交流发电机组 第7部分：用于技术条件和设计的技术说明
Reciprocating internal combustion engine driven alternating current generating sets—Part 7:Technical declarations for specification and design
软磁金属材料
Soft magnetic metallic materials
电器附件 电线组件和互连电线组件
Electrical accessories—Cord sets and interconnection cord sets
非晶软磁合金丝材
Amorphous soft magnetic alloy wire
电气绝缘用薄膜 第4部分：聚酯薄膜
Plastic films for electrical purposes—Part 4：Polyethylene terephthalate films
配电网旁路作业技术导则
Technical guide for by-pass working on distribution network
外转子电动机试验方法
Test methods for external-rotor motors
发电电动机技术要求
Technical requirements for motor-generator
变频器供电同步电动机设计与应用指南
Guide for the design and application of synchronous motors for converter supply
在开磁路中测量磁性材料矫顽力（至160kA/m）的方法
Method of measurement of the coercivity (up to 160 kA/m) of magnetic materials in an open magnetic circuit
额定电压66 kV（Um=72.5 kV）和110 kV（Um=126 kV）交联聚乙烯绝缘电力电缆及其附件 第3部分：电缆附件
Power cables with cross-linked polyethylene insulation and their accessories for rated voltage of 66 kV (Um=72.5 kV) and 110 kV (Um =126 kV) —Part 3: Accessories
额定电压66 kV（Um=72.5 kV）和110 kV（Um=126 kV）交联聚乙烯绝缘电力电缆及其附件 第2部分: 电缆
Power cables with cross-linked polyethylene insulation and their accessories for rated voltage of 66 kV(Um=72.5 kV) and 110 kV (Um=126 kV)—Part 2: Power cables
住宅和楼宇电子系统（HBES）及楼宇自动化和控制系统（BACS） 第6部分：规划和安装要求
Home and building electronic systems (HBES) and building automation and control systems (BACS)—Part 6: Requirements for planning and installation
家用和类似用途固定式电气装置的开关 第2-1部分：电子控制装置的特殊要求
Switches for household and similar fixed electrical installations—Part 2-1: Particular requirements for electronic control devices
家用和类似用途固定式电气装置的开关 第1部分：通用要求
Switches for household and similar fixed electrical installations—Part 1: General requirements
晶体硅太阳电池组件用绝缘背板
Insulating back sheet for crystalline silicon photovoltaic(PV) modules
炭素材料体积密度、真密度、真气孔率、显气孔率的测定方法
Method for determination of bulk density, true density, true porosity and oppen porosity of carbon materials
电动汽车交流充电桩电能计量
Electric energy metering for electric vehicle AC charging spot
电动汽车非车载充电机电能计量
Electric energy metering for off-board charger of electric vehicle