Home / Standards / GB 19965-2005 GB 19965-2005 Active The fluride content of brick tea 砖茶含氟量 Standard Type GB ICS 01.040.11 CCS C53 Status 现行 Issue Date 2005-10-18 Implementation 2006-05-01 Responsible Dept 国家卫生健康委 Drafting Unit 国家卫生健康委