Home / Standards / GB/T 4789.28-2003 GB/T 4789.28-2003 Microbiological Examination of Food Hygiene — Staining Methods, Culture Media and Reagents 食品卫生微生物学检验 染色法、培养基和试剂 Standard Type GBT ICS N/A CCS N/A Status N/A Issue Date N/A Implementation N/A Responsible Dept N/A Drafting Unit N/A