
GENERAL LIGHTING - LEDS AND LED MODULES - TERMS AND DEFINITIONS
出版:International Electrotechnical Committee

专家解读视频
Specifies terms and definitions relevant for lighting with LED light sources. It also gives both descriptive terms (such as 'built-in LED module') and measurable terms (such as 'luminance').
NBR IEC/TS 62504 : 2013 - Identical
NEN NPR IEC/TS 62504 : 2011 - Identical
DS IEC/TS 62504 : 2011 - Identical
CEI 34-133 : 2011 - Identical
DD IEC TS 62504 : DRAFT JUNE 2011 - Identical
DS IEC/TS 62504 : 2011 - Identical
NEN NPR IEC/TS 62504 : 2011 - Identical
CEI 34-133 : 2011 - Identical
NBR IEC/TS 62504 : 2013 - Identical
DD IEC TS 62504 : DRAFT JUNE 2011 - Identical