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4331+ standards in database
4331 result(s) found
高压直流系统用电压源换流器术语
Terminology for voltage-sourced converters (VSC) for high voltage direct current (HVDC) systems
永磁式直线电动机通用技术条件
General specification for permanent magnet linear motor
电动机用电磁制动器通用技术条件
General specification for electromagnetic brake for motor
物联网总体技术 智能传感器特性与分类
General technology of internet of things—Characteristic and classification of intelligent sensor
物联网总体技术 智能传感器接口规范
General technology of internet of things—Specification of intelligent sensor interface
智能传感器 第2部分：物联网应用行规
Intelligent sensor—Part 2: Application profile for internet of things
智能传感器 第1部分：总则
Intelligent sensor—Part 1: General rules
1000kV电力系统继电保护技术导则
Guide of protection relaying for 1000kV power system
家用和类似用途插头插座 第2-4部分：安全特低电压(SELV)插头插座的特殊要求
Plugs and socket-outlets for household and similar purposes—Part 2-4: Particular requirements for plugs and socket-outlets for SELV
高压直流换流站损耗的确定
Determination of power losses in high-voltage direct current (HVDC) converter stations
电缆管理用导管系统 第21部分：刚性导管系统的特殊要求
Conduit systems for cable management—Part 21: Particular requirement for rigid conduit systems
电器附件 家用和类似用途电缆卷盘
Electrical accessories—Cable reels for household and similar purposes
爆炸性环境 电阻式伴热器 第1部分：通用和试验要求
Explosive atmospheres—Electrical resistance traces heating—Part 1: General and testing requirements
电气安装用电缆槽管系统 第2部分：特殊要求 第4节：辅助端
Cable trunking and ducting systems for electrical installations—Part 2: Particular requirements—Section 4:Service poles
机械电气设备 开放式数控系统 第8部分：试验与验收
Electrical equipment of machines—Open numerical control system—Part 8: Test and acceptance
机械电气设备 开放式数控系统 第7部分：通用技术条件
Electrical equipment of machines—Open numerical control system—Part 7: General technical specification
家用和类似用途固定式电气装置的电器附件安装盒和外壳 第24部分：住宅保护装置和其他电源功耗电器的外壳的特殊要求
Boxes and enclosures for electrical accessories for household and similar fixed electrical installations—Part 24: Particular requirements for enclosures for housing protective devices and other power dissipating electrical equipment
家用和类似用途器具耦合器 第2-1部分：缝纫机耦合器
Appliance couplers for household and similar general purposes—Part 2-1: Sewing machine couplers
家用和类似用途固定式电气装置的开关 第2-6部分：外部或内部标识和照明用消防开关的特殊要求
Switches for household and similar fixed electrical installations—Part 2-6: Particular requirements for fireman's switches for exterior and interior signs and luminaires
输电线路保护装置通用技术条件
General specification for transmission line protection equipment