Browse Standards
4331+ standards in database
4331 result(s) found
能量管理系统应用程序接口（EMS-API）第556部分：基于CIM图形交换格式（CIM/G）
Energy management system application program interface (EMS-API)—Part 556：CIM based graphic exchange format (CIM/G)
磁性材料居里温度的测量方法 第1部分：永磁材料
Measurement methods for Curie temperature of magnetic materials—Part 1：Permanent magnetic materials
磁性材料居里温度的测量方法 第2部分：软磁材料
Measurement methods for Curie temperature of magnetic materials—Part 2：Soft magnetic materials
碳化硅外延片
Silicon carbide epitaxial wafers
宇航用电磁继电器通用规范
General specification for electromagnetic relays of space applications
动力电池数字化车间集成 第1部分：通用要求
System integration of power battery digital workshop—Part 1：General requirements
城市光环境建设服务质量评价规范
Specification for construction service quality evaluation of urban luminous environment
力学性能测量 REBCO涂层导体（镀铜）脱层强度测试方法
Mechanical property measurement—Delamination strength test for REBCO coated conductors (copper-plated)
低压电涌保护器（SPD） 第12部分：低压电源系统的电涌保护器 选择和使用导则
Low-voltage surge protective device (SPD)—Part 12:Surge protective devices connected to low-voltage power systems—Selection and application principles
额定电压52 kV及以下带串联间隙避雷器
Surge arresters containing series gapped structures with rated voltage 52 kV and less
低压开关设备和控制设备 第6-2部分:多功能电器 控制与保护开关电器（设备）（CPS）
Low-voltage switchgear and controlgear—Part 6-2: Multiple function equipment—Control and protective switching devices (or equipment) (CPS)
炭材料测定方法 第2部分：膨胀率的测定
Determination method of carbon material—Part 2: Determination of expansion ratio
电力需求响应监测与评价导则
Directives for monitoring and evaluation of power demand response
电工电子产品环境意识设计 术语
Environmentally conscious design for electrical and electronic products—Terminology
电气和电子设备用机电开关 第1部分：总规范
Electromechanical switches for use in electrical and electronic equipment—Part 1: Generic specification
剩余电流动作保护电器的一般安全要求
General safety requirements for residual current operated protective devices
高压直流输电用电压源换流器阀 电气试验
Voltage sourced converter valves for high-voltage direct current power transmission—Electrical testing
炭材料测定方法 第1部分：首次放电比容量、首次库仑效率、不同倍率放电容量保持率的测定
Determination method of carbon material—Part 1: Determination of first discharge specific capacity, first columbic efficiency, discharge capacity retention rate at different rates
铁氧体磁心的标记
Marking on ferrite cores
低压电涌保护器元件 第331部分：金属氧化物压敏电阻（MOV）的性能要求和试验方法
Components for low-voltage surge protection—Part 331: Performance requirements and test methods for metal oxide varistors (MOV)