Home / Standards / GB/T 36859-2018 GB/T 36859-2018 Active Determination of urea content in feed 饲料中尿素含量的测定 Standard Type GBT ICS 65.120 CCS B46 Status 现行 Issue Date 2018-09-17 Implementation 2019-04-01 Responsible Dept 农业农村部 Drafting Unit N/A