Home / Standards / GB 7300.202-2019 GB 7300.202-2019 Active Feed additives-Part 2:Vitamins, provitamins and chemically well-defined substances having similar effect-Vitamin D3 oily form 饲料添加剂 第2部分:维生素及类维生素 维生素D3油 Standard Type GB ICS 65.120 CCS B46 Status 现行 Issue Date 2019-12-17 Implementation 2020-07-01 Responsible Dept 农业农村部 Drafting Unit N/A