Home / Standards / GB 4789.28-2013 GB 4789.28-2013 Food Microbiology Testing — Quality Requirements for Culture Media and Reagents 食品微生物学检验 培养基和试剂的质量要求 Standard Type GB ICS N/A CCS N/A Status N/A Issue Date N/A Implementation N/A Responsible Dept N/A Drafting Unit N/A