Home / Standards / NY/T 3477-2019 NY/T 3477-2019 Active 饲料原料 酿酒酵母细胞壁 Standard Type NY ICS N/A CCS N/A Status Active Issue Date 2019-08-01 Implementation 2019-11-01 Centralized Committee 农业农村部 Issuing Authority 农业农村部