DIN EN ISO 4833-1 : 2022 Title: Microbiology of the food chain - Horizontal method for the enumeration of microorganisms - Part 1: Colony count at 30 °C by the pour plate technique (ISO 4833-1:2013 + Amd 1:2022) (includes Amendment A1:2022) Year: 2022 Publisher: DIN Media GmbH Availability: Within 1-2 working days