Microbiological examination of food hygiene.Examination of Salmonellae,Shigellae and diarrhoea causative Escherichia coli by means of the diagnostic typing phage set for enterobacteriaceae
NORMA vydána dne 18.3.1994
Designation standards: GB/T 4789.31-1994
Note: NEPLATNÁ
Publication date standards: 18.3.1994
Country: Chinese technical standard
Kategorie: Technické normy GB