Draft
International StandardISO/DIS 23691
Microbiology of the food chain — Determination and use of cardinal values
Reference number
ISO/DIS 23691
ISO/DIS 23691
Edition 1
© ISO 2024
Projet Norme internationale
ISO/DIS 23691
76665
Projet de Norme internationale au stade enquête auprès des membres de l’ISO.
Résumé
This document establishes basic principles and specifies requirements and methods to determine cardinal values of bacteria and yeast strains. These methods are based on (1) the determination of maximum specific growth rates of the studied strain grown in a defined range of values of the intrinsic or extrinsic factor under study and (2) on the use of secondary models to obtain the cardinal values. These methods can be applied to all type of bacteria and yeasts. Finally, this document provides guidelines on the use of the determined cardinal values in growth simulation based on predictive microbiological models.
Informations générales
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État actuel: Projet
Vous pouvez contribuer à l’élaboration de ce projet de Norme internationale en contactant le membre national
Stade: Mise au vote du DIS: 12 semaines [40.20] -
Edition: 1
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Comité technique :ISO/TC 34/SC 9ICS :07.100.30
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