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ISO 6579-1:2017/Amd 1:2020 EN
Microbiology of the food chain — Horizontal method for the detection, enumeration and serotyping of Salmonella — Part 1: Detection of Salmonella spp. — Amendment 1: Broader range of incubation temperatures, amendment to the status of Annex D, and correction of the composition of MSRV and SC
现行
发布日期 :
2020-03-06
实施日期 :
ISO 6887-3:2017/Amd 1:2020 EN
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 — Amendment 1: Sample preparation for raw marine gastropods
现行
发布日期 :
2020-03-03
实施日期 :
ISO 4831:1991 EN
Microbiology — General guidance for the enumeration of coliforms — Most probable number technique
废止
发布日期 :
1991-03-14
实施日期 :