ISO 11290-2:2017
Microbiology of the food chain - Horizontal method for the detection and enumeration of Listeria monocytogenes and of Listeria spp. - Part 2: Enumeration method

Standard No.

ISO 11290-2:2017

Release Date

2017

Published By

International Organization for Standardization (ISO)

Latest

ISO 11290-2:2017

Scope

This document specifies a horizontal method for — the enumeration of L. monocytogenes, and — the enumeration of Listeria spp. (including L. monocytogenes). This document is applicable to — products intended for human consumption and for the feeding of animals, and — environmental samples in the area of food production and food handling. It is possible that certain additionally described Listeria species may not be enumerated or confirmed by this method.[3],[6],[9],[11]

ISO 11290-2:2017 Referenced Document

• ISO 11133:2014 Microbiology of food, animal feed and water - Preparation, production, storage and performance testing of culture media
• ISO 11290-1:1996 Microbiology of food and animal feeding stuffs - Horizontal method for detection and enumeration of Listeria monocytogenes - Part 1: Detection method
• ISO 17468:2016 Microbiology of the food chain - Technical requirements and guidance on establishment or revision of a standardized reference method
• ISO 18593:2004 Microbiology of food and animal feeding stuffs - Horizontal methods for sampling techniques from surfaces using contact plates and swabs
• ISO 5725-2:1994 Accuracy (trueness and precision) of measurement methods and results - Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method
• ISO 6887-1:2017 Microbiology of the food chain - Preparation of test samples, initial suspension and decimal dilutions for microbiological examination - Part 1: General rules for the preparation of the initial suspension and decimal dilutions
• ISO 6887-2:2017 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
• ISO 6887-3:2017 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 products
• ISO 6887-4:2017 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
• ISO 6887-5:2010 Microbiology of food and animal feeding stuffs - Preparation of test samples, initial suspension and decimal dilutions for microbiological examination - Part 5: Specific rules for the preparation of milk and milk products
• ISO 6887-6:2013 Microbiology of food and animal feed - Preparation of test samples, initial suspension and decimal dilutions for microbiological examination - Part 6: Specific rules for the preparation of samples taken at the primary production stage
• ISO 7218:2007 Microbiology of food and animal feeding stuffs - General requirements and guidance for microbiological examinations
• ISO/TS 17728:2015 Microbiology of the food chain - Sampling techniques for microbiological analysis of food and feed samples

ISO 11290-2:2017 history

• 2017 ISO 11290-2:2017 Microbiology of the food chain - Horizontal method for the detection and enumeration of Listeria monocytogenes and of Listeria spp. - Part 2: Enumeration method
• 2004 ISO 11290-2:1998/Amd 1:2004 Microbiology of food and animal feeding stuffs - Horizontal method for the detection and enumeration of Listeria monocytogenes - Part 2: Enumeration method; Amendment 1: Modification of the enumeration medium
• 1998 ISO 11290-2:1998 Microbiology of food and animal feeding stuffs - Horizontal method for the detection and enumeration of Listeria monocytogenes - Part 2: Enumeration method