Home / Standards / GB/T 5009.1-2003 GB/T 5009.1-2003 Active Methods of food hygienic analysis--Physical and chemical section--General principles 食品卫生检验方法 理化部分 总则 Standard Type GBT ICS 67.040 CCS C53 Status 现行 Issue Date 2003-08-11 Implementation 2004-01-01 Responsible Dept 国家卫生健康委 Drafting Unit 国家卫生健康委