Home / Standards / GB/T 8887-2021 GB/T 8887-2021 Active Classification of starch 淀粉分类 Standard Type GBT ICS 67.180.20 CCS X11 Status 现行 Issue Date 2021-03-09 Implementation 2021-10-01 Responsible Dept 中国商业联合会 Drafting Unit N/A