Home / Standards / GB/T 13079-2022 GB/T 13079-2022 Active Determination of total arsenic in feeds 饲料中总砷的测定 Standard Type GBT ICS 65.120 CCS B46 Status 现行 Issue Date 2022-12-30 Implementation 2023-07-01 Responsible Dept 国家标准委 Drafting Unit N/A