Home / Standards / GB/T 5009.211-2008 GB/T 5009.211-2008 Abolished Determination of folates in foods 食品中叶酸的测定 Standard Type GBT ICS 67.040 CCS C53 Status 废止 Issue Date 2008-11-21 Implementation 2009-03-01 Responsible Dept 国家卫生健康委 Drafting Unit 国家卫生健康委