Home / Standards / GB/T 22269-2008 GB/T 22269-2008 Active Turmeric - Determination of coloring power - Spectrophotometric method 姜黄 着色力测定 分光光度法 Standard Type GBT ICS 67.220.10 CCS B36 Status 现行 Issue Date 2008-08-07 Implementation 2009-03-01 Responsible Dept 中华全国供销合作总社 Drafting Unit N/A