Browse Standards

低压开关设备和控制设备 第7-1部分：辅助器件 铜导体的接线端子排

Low-voltage switchgear and controlgear—Part 7-1：Ancillary equipment—Terminal blocks for copper conductors

低压电涌保护器 第21部分：电信和信号网络的电涌保护器（SPD） 性能要求和试验方法

Low-voltage surge protective devices—Part 21: Surge protective devices connected to telecommunications and signaling networks—Performance requirements and testing methods

连接器件 任何材料的夹紧件用铝线的连接器件及铝基夹紧件用铜线的连接器件

Connecting devices—Devices for the connection of aluminium conductors in clamping units of any material and copper conductors in aluminium bodied clamping units

灯具性能 第2-1部分：LED灯具特殊要求

Luminaire performance—Part 2-1: Particular requirements for LED luminaires

电缆管理用导管系统 第25部分：导管固定装置的特殊要求

Conduit systems for cable management— Part 25: Particular requirements for conduit fixing devices

固定装置中永久性连接用安装式耦合器

Installation couplers intended for permanent connection in fixed installations

电动道路车辆用铅酸蓄电池 第1部分：技术条件

Lead-acid batteries used for electric road vehicles—Part 1: Technical condition

低压开关设备和控制设备 第7-3部分：辅助器件 熔断器接线端子排的安全要求

Low-voltage switchgear and controlgear—Part 7-3: Ancillary equipment—Safety requirements for fuse terminal blocks

家用及类似用途机电式接触器

Electromechanical contactors for household and similar purposes

外壳对人和设备的防护 检验用试具

Protection of persons and equipment by enclosures—Probe for verification

灯控制装置的效率要求 第3部分：卤钨灯和LED模块 控制装置效率的测量方法

Energy performance of lamp controlgear—Part 3: Controlgear for halogen lamps and LED modules—Method of measurement to determine the efficiency of the controlgear

LED 分选 第1部分：一般要求和白光栅格

LED—Binning—Part 1: General requirements and white colour grid

旋转电机 旋转电机定子绕组绝缘 第2部分：在线局部放电测量

Rotating electrical machines—The stator winding insulation of rotating electrical machines—Part 2: On-line partial discharge measurements on

旋转电机 旋转电机定子绕组绝缘 第1部分：离线局部放电测量

Rotating electrical machines—The stator winding insulation of rotating electrical machines—Part 1: Off-line partial discharge measurements

旋转电机 绝缘结构功能性评定 总则

Rotating electrical machines—Functional evaluation of insulation systems—General guidelines

旋转电机 绝缘结构功能性评定 成型绕组试验规程 热、电综合应力耐久性多因子评定

Rotating electrical machines—Functional evaluation of insulation systems—Test procedures for form-wound windings—Multifactor evaluation by endurance under simultaneous thermal and electrical stresses

旋转电机 绝缘结构功能性评定 成型绕组试验规程 电压耐久性评定

Rotating electrical machines—Functional evaluation of insulation systems—Test procedures for form-wound windings—Evaluation by electrical endurance

继电保护和安全自动装置基本试验方法

Basic testing method for relaying protection and security automatic equipment

电触头材料基本性能试验方法

Test methods for essential property of electrical contact materials

超高压可控并联电抗器现场试验技术规范 第1部分：分级调节式

Field test code of controlled shunt reactor of extra high voltage—Part 1: Multistage controlled shunt reactor