DIN EN ISO 16649-3 : 2018 Title: Microbiology of the food chain - Horizontal method for the enumeration of ß-glucuronidase positive Escherichia coli - Part 3: Detection and most probable number technique using 5-bromo-4-chloro-3-indolyl-ß-D-glucuronide (ISO 16649-3:2015, Corrected version 2016-12-15) Year: 2018 Publisher: DIN Media GmbH Availability: Within 1-2 working days