ISO 11133-2014 pdf free.Microbiology of food, animal feed and water — Preparation, production,storage and performance testing of cul ture media.
ISO 11133 defines terms related to quality assurance of culture media and specifies the requirements for the preparation ofculture media intended for the microbiological analysis of food, animal feed, and samples from the food or feed production environment as well as all kinds of water intended for consumption or used in food production.
These requirements are applicable to all categories of culture media prepared for use in laboratories performing microbiological analyses.
This International Standard also sets criteria and describes methods for the performance testing of culture media. This International Standard applies to producers such as:
— commercial bodies producing and/or distributing ready-to-use or semi-finished reconstituted or dehydrated media;
— non-commercial bodies supplying media to third parties;
— microbiological laboratories preparing culture media for their own use.
2 Normative references
The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
ISO 6887-1. Microbiology of food and animal feed — 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, Microbiology of food and animal feed — 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, Microbiology of food and animal feed — 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, Microbiology of food and animal feed — 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, Microbiology offood and animalfeeding 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, Microbiology of food and animal feed — Preparation of test samples, initial suspension and decimal dilutions for microbiological examination — Part 6: Specfic rules for the preparation of samples taken at the primary production stage
ISO 7704, Water quality — Evaluation of membrane filters used for microbiological analyses
3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
NOTE 1 This clause gives the general definitions relating to quality assurance of culture media and provides terminology relating to performance testing, culture media and test microorganisms.
NOTE2 Tables E.2 and F.2 give explanations of media name abbreviated terms.ISO 11133 pdf free download.