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ISO 6887-1:2017/Amd 1:2024 EN
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 — Amendment 1: Requirements and guidance on the use of a larger test portion size for qualitative methods
现行
发布日期 :
2024-07-18
实施日期 :
ISO 21872-1:2017/Amd 1:2023 EN
Microbiology of the food chain — Horizontal method for the determination of Vibrio spp. — Part 1: Detection of potentially enteropathogenic Vibrio parahaemolyticus, Vibrio cholerae and Vibrio vulnificus — Amendment 1: Inclusion of performance testing of culture media and reagents
现行
发布日期 :
2023-02-20
实施日期 :