DIN ISO 21528-2:2009 Microbiology of food and animal feeding stuffs - Horizontal methods for the detection and enumeration of Enterobacteriaceae - Part 2: Colony-count method (ISO 21528-2:2004)
This part of DIN ISO 21528 specifies a method for the detection and enumeration of Enterobacteriaceae by colony-count method.
DIN ISO 21528-2:2009 Referenced Document
ISO 6887-1 Microbiology of the food chain*, 2024-03-01 Update
ISO 6887-2 Microbiology of the food chain - Preparation of test samples, initial suspension and decimal dilutions for microbiological examination - Part 2: Specific rules for the preparation of meat and meat products*, 2017-03-01 Update
ISO 6887-3 Microbiology of the food chain — Preparation of test samples, initial suspension and decimal dilutions for microbiological examination — Part 3: Specific rules for the preparation of fish and fishery*, 2020-03-03 Update
ISO 6887-4 Microbiology of the food chain - Preparation of test samples, initial suspension and decimal dilutions for microbiological examination - Part 4: Specific rules for the preparation of miscellaneous products*, 2017-03-01 Update
ISO 7218:1996 Microbiology of food and animal feeding stuffs - General rules for microbiological examinations
ISO/TS 11133-1 Microbiology of food and animal feeding stuffs - Guidelines on preparation and production of culture media - Part 1: General guidelines on quality assurance for the preparation of culture media in the laboratory
ISO/TS 11133-2:2003 Microbiology of food and animal feeding stuffs - Guidelines on preparation and production of culture media - Part 2: Practical guidelines on performance testing of culture media
DIN ISO 21528-2:2009 history
2017DIN EN ISO 21528-2:2017 Microbiology of the food chain - Horizontal method for the detection and enumeration of Enterobacteriaceae - Part 2: Colony-count technique (ISO 21528-2:2017); German version EN ISO 21528-2:2017
2009DIN ISO 21528-2:2009 Microbiology of food and animal feeding stuffs - Horizontal methods for the detection and enumeration of Enterobacteriaceae - Part 2: Colony-count method (ISO 21528-2:2004)