Methods for microbiological examination of food and animal feeding stuffs. Enumeration of micro-organisms. Colony count technique at 30°C.

NEPLATNÁ vydána dne 28.6.1991

Methods for microbiological examination of food and animal feeding stuffs. Enumeration of Enterobacteriaceae.

NEPLATNÁ vydána dne 28.11.1986

Methods for microbiological examination of food and animal feeding stuffs. Enumeration of Enterobacteriaceae.

NEPLATNÁ vydána dne 15.12.1993

Methods for microbiological examination of food and animal feeding stuffs. Enumeration of Bacillus cereus.

NEPLATNÁ vydána dne 31.10.1988

Methods for microbiological examination of food and animal feeding stuffs. Enumeration of yeasts and moulds.

NEPLATNÁ vydána dne 31.10.1988

Methods for microbiological examination of food and animal feeding stuffs. Enumeration of Escherichia coli: colony count technique using membranes.

NEPLATNÁ vydána dne 30.11.1989

Methods for microbiological examination of food and animal feeding stuffs. Enumeration of Escherichia coli. Colony-count technique at 44°C using membranes.

NEPLATNÁ vydána dne 15.6.1998

Methods for microbiological examination of food and animal feeding stuffs. Detection of Vibrio parahaemolyticus.

NEPLATNÁ vydána dne 28.2.1991

Methods for microbiological examination of food and animal feeding stuffs. Detection of Enterobacteriaceae with pre-enrichment.

NEPLATNÁ vydána dne 20.12.1991

Methods for microbiological examination of food and animal feeding stuffs. Detection of presumptive pathogenic Yersinia enterocolitica.

NEPLATNÁ vydána dne 15.6.1995