译：GB/T 4789.27-2003 Microbiological examination of food hygiene—Examination of residus of residue in fresh milk

译：GB/T 4789.26-2003 Microbiological examination of food hygiene—Examination of commercial sterilization of canned food

译：GB/T 4789.28-2003 Microbiological examination of food hygiene—Stainning methods,culture mediums and reagents

译：GB/T 4789.31-2003 Microbiological examination of food hygiene—Examination of Salmonellae,Shigellae,and diarrhoea causative Escherichia coli by means of the diagnostic typing phage set for Enterobacteriaceae

译：GB/T 4789.29-2003 Microbiological examination of food hygiene—Examination of Pseudomonas cocovenenans subsp. farinofermentans

译：GB/T 4789.23-2003 Microbiological examination of food hygiene—Examination of cold dish and bean products

译：GB/T 4789.30-2003 Microbiological examination of food hygiene—Examination of Listeria monocytogenes

译：GB/T 4789.3-2003 Microbiological examination of food hygiene—Detection of Coliform bacteria

译：GB/T 4789.22-2003 Microbiological examination of food hygiene—Examination of flavourings

译：GB/T 4789.24-2003 Microbiological examination of food hygiene—Examination of candy,cake and preserved fruits