This paper mainly describes the working range of CIE D2, the technical committees (TCs) of CIE D2, and standards and technical documents which have been published.

• 本文简单介绍国际照明委员会(CIE)第二分部(D2 )的主要工作范围,介绍CIED2目前已成立的技术委员会(TC) ,已出版的标准和技术文件等出版物。