Methods of measuring characteristics for discharge lamps (excluding fluorescent lamps)
NEQ ANSI C78.389
全国照明电器标准化技术委员会(SAC/TC 224)
本标准规定了高压汞灯、高压钠灯和包括镝灯、钠铊铟灯和钪钠灯系列在内的单端和双端金属卤化物灯特性的测量方法。
本标准适用于由50 Hz交流电源供电，需要时配以相应的镇流器和触发器，工作在额定电源电压的92％～106％的高压汞灯、钠灯和包括镝灯、钠铊铟灯和钪钠灯系列在内的单端和双端金属卤化物灯(以下简称为灯)。
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