BS EN ISO 21872. Microbiology of the food chain. Horizontal method for the detection of potentially enteropathogenic Vibrio parahaemolyticus, Vibrio cholerae & Vibrio vulnificus Food products, Animal feed, Microbiological analysis, Microbiology, Biological analysis & testing, Food testing, Enterobacteriaceae, Pathogens, Vibrio, Bacteria, Biochemical methods of analysis