DIN CLC/TS 50509:2008-05 Use of LED signal heads in road traffic signal systems; German version CLC/TS 50509:2007
标准编号:DIN CLC/TS 50509:2008-05
英文标题:Use of LED signal heads in road traffic signal systems; German version CLC/TS 50509:2007
德文标题:Anwendung von LED-Signalleuchten für Straßenverkehrs-Signalanlagen; Deutsche Fassung CLC/TS 50509:2007
发布日期:2008-05
标准预览图


