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复合材料芯架空导线
Overhead electrical stranded conductors composite core supported/reinforced
隧道照明用LED灯具性能要求
Performance requirements of LED luminaires for tunnel lighting
低压电涌保护器 特殊应用（含直流）的电涌保护器 第31部分：用于光伏系统的电涌保护器（SPD） 性能要求和试验方法
Low-voltage surge protective devices—Surge protective devices for specific application including d.c.—Part 31: Requirements and tests for SPDs in photovoltaic applications
弧光保护装置技术要求
Specification for arc fiash protection equipment
民用铅酸蓄电池安全技术规范
Civil lead-acid battery technical code for safety
交流1 kV以上架空输电和配电线路用带外串联间隙金属氧化物避雷器（EGLA）
Metal-oxide surge arresters with external series gap (EGLA) for overhead transmission and distribution lines of a.c. systems above 1 kV
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