Home / Standards / NY/T 2639-2014 NY/T 2639-2014 Active 稻米直链淀粉的测定 分光光度法 Standard Type NY ICS N/A CCS N/A Status Active Issue Date 2014-10-17 Implementation 2015-01-01 Centralized Committee 农业农村部 Issuing Authority 农业农村部