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4331+ standards in database
4331 result(s) found
普通照明用有机发光二极管(OLED)光源 安全 第2-2部分:特殊要求 集成式OLED模块
Organic light emitting diode (OLED) light sources for general lighting—Safety—Part 2-2: Particular requirements—Integrated OLED modules
普通照明用有机发光二极管(OLED)光源 安全 第2-1部分:特殊要求 半集成式OLED模块
Organic light emitting diode (OLED) light sources for general lighting—Safety—Part 2-1:Particular requirements—Semi-integrated OLED modules
普通照明用有机发光二极管(OLED)光源 安全 第1部分:一般要求和试验
Organic light emitting diode (OLED) light sources for general lighting—Safety—Part 1: General requirements and tests
无极荧光灯(自镇流灯除外) 安全规范
Fluorescent induction lamps(excluding self-ballasted lamps)—Safety specifications
高压直流输电用电压源换流器交流侧阻抗设计及测试方法
Design and testing methods for AC side impedance of voltage source converter based high voltage direct current(VSC-HVDC) transmission
电气用聚芳酰胺纤维纸板 第3部分:单项材料规范
Aramid pressboard for electrical purposes—Part 3: Specifications for individual materials
碳化硅晶体材料缺陷图谱
Collection of metallographs on defects in silicon carbide crystal materials
1000kV变电站金具技术规范
Technical specification for fittings of 1000kV substation
带充电装置的可移式灯具
Portable luminaires with charging devices
微电网群运行控制要求
Requirements for operation and control of microgrid cluster
独立型微电网调试与验收规范
Specification for commissioning and acceptance of stand-alone microgrid
用电检查规范
Specification of electricity inspection
电力自动化通信网络和系统 第8-1部分:特定通信服务映射(SCSM) 映射到MMS(ISO 9506-1和ISO 9506-2)和ISO/IEC 8802-3
Communication networks and systems for power utility automation—Part 8-1: Specific communication service mapping(SCSM)—Mappings to MMS(ISO 9506-1 and ISO 9506-2) and to ISO/IEC8802-3
全钒液流电池可靠性评价方法
Reliability evaluation methods for vanadium flow battery
铁氧体磁心 有气隙磁心的标准电感因数及其公差
Ferrite cores—Standard inductance factor for gapped cores and its tolerance
轨道交通 电力牵引架空刚性接触网
Railway application—Electric traction overhead conductor rail
配电网运营评价导则
Guidelines for evaluation of distribution network operation
能源互联网交易平台技术要求
Technical requirements of energy internet trading platform
双端LED灯(替换直管形荧光灯用) 安全规范
Double-capped LED lamps designed to retrofit liner fluorescent lamps—Safety specifications
普通照明用电源电压不大于交流有效值50V或无纹波直流120V的半集成式LED灯 安全规范
LEDsi lamps for general lighting services with supply voltages not exceeding 50 V a.c. r.m.s. or 120 V ripple free d.c.—Safety specifications