Browse Standards
4331+ standards in database
4331 result(s) found
充气高压开关设备用铝合金外壳
Aluminium alloy enclosures for gas-filled high-voltage switchgear
1000kV交流架空输电线路金具技术规范
Technical specification for fittings of 1000kV AC overhead transmission line
交流金属氧化物避雷器选择和使用导则
Selection and application recommendations of metal oxide surge arresters for a.c. systems
洁净室用灯具技术要求
Technical requirements for luminaries used for cleanroom
光源控制装置 第2-13部分:LED模块用直流或交流电子控制装置的特殊要求
Controlgear for electric light sources—Part 2-13: Particular requirements for d.c. or a.c. supplied electronic controlgear for LED modules
高压直流换流站无间隙金属氧化物避雷器
Metal-oxide surge arresters without gaps for HVDC converter stations
光源控制装置 第2-9部分:放电灯(荧光灯除外)用电磁控制装置的特殊要求
Controlgear for electric light sources—Part 2-9:Particular requirements for electromagnetic controlgear for discharge lamps (excluding fluorescent lamps)
放电灯(荧光灯除外) 安全规范
Discharge lamps (excluding fluorescent lamps)—Safety specifications
白炽灯 安全规范 第3部分:卤钨灯(非机动车辆用)
Incandescent lamps—Safety specifications—Part 3:Tungsten-halogen lamps (non-vehicle)
白炽灯 安全规范 第2部分:家庭和类似场合普通照明用卤钨灯
Incandescent lamps—Safety specifications—Part 2:Tungsten halogen lamps for domestic and similar general lighting purposes
电池供电的应急疏散照明自动试验系统
Automatic test systems for battery powered emergency escape lighting
普通照明用自镇流荧光灯 安全规范
Self-ballasted fluorescent lamps for general lighting service—Safety specifications
单端荧光灯 安全规范
Single-capped fluorescent lamps—Safety specifications
普通照明用50V以上自镇流LED灯 安全规范
Self-ballasted LED-lamps for general lighting services by voltage > 50 V—Safety specifications
光源控制装置 第2-7部分:应急照明(自容式)用安全服务电源(ESSS)供电电子控制装置的特殊要求
Controlgear for electric light sources—Part 2-7: Particular requirements for electric source for safety services (ESSS) supplied electronic controlgear for emergency lighting (self-contained)
光源控制装置 第2-3部分:荧光灯用交流和/或直流电子控制装置的特殊要求
Controlgear for electric light sources—Part 2-3: Particular requirements for a.c. and / or d.c. supplied electronic control gear for fluorescent lamps
光源控制装置 第2-2部分:钨丝灯用直流/交流电子降压转换器的特殊要求
Controlgear for electric light sources—Part 2-2:Particular requirements for d.c. or a.c. supplied electronic step-down convertors for filament lamps
光源控制装置 第2-12部分:放电灯(荧光灯除外)用直流或交流电子镇流器的特殊要求
Controlgear for electric light sources—Part 2-12:Particular requirements for d.c. or a.c. supplied electronic ballasts for discharge lamps(excluding fluorescent lamps)
光源控制装置 第 1 部分:一般要求和安全要求
Controlgear for electric light sources—Part 1: General and safety requirements
普通照明用有机发光二极管(OLED)光源 安全 第2-3部分: 特殊要求 柔性OLED光片和面板
Organic light emitting diode (OLED)light sources for general lighting—Safety—Part 2-3: Particular requirements—Flexible OLED tiles and panels