DIN EN ISO 21528-2 : 2019 Title: Microbiology of the food chain - Horizontal method for the detection and enumeration of Enterobacteriaceae - Part 2: Colony-count technique (ISO 21528-2:2017, Corrected version 2018-06-01) Year: 2019 Publisher: DIN Media GmbH Availability: Within 1-2 working days