Home / Standards / GB/T 26177-2010 GB/T 26177-2010 Active Methods of characterizing the performance of radiometers and photometers 辐射度计和光度计性能的评价方法 Standard Type GBT ICS 17.180.20 CCS K70 Status 现行 Issue Date 2011-01-14 Implementation 2011-06-01 Responsible Dept 中国轻工业联合会 Drafting Unit N/A