Methods for detection of bacteria responsible for food poisoning: Part 5 Isolation, identification and enumeration of vibrio cholerae and vibrio parahaemolyticus (First Revision)
Microbiology of food and animal feeding stuffs - Horizontal method for the detection and enumeration of coliforms: Part 2 most probable number technique (Second Revision)
Microbiology of food and animal feeding stuffs - Horizontal method for the enumeration of Micro - Organisms - Colony - Count technique at 30°C (Second Revision)