Home / Standards / GB/T 21918-2008 GB/T 21918-2008 Abolished Method for determination of Boric acid in Foods 食品中硼酸的测定 Standard Type GBT ICS 67.040 CCS X04 Status 废止 Issue Date 2008-05-16 Implementation 2008-11-01 Responsible Dept 市场监管总局 Drafting Unit 市场监管总局