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Projects of CEN/TC 463

DIN EN ISO 16140-3/A1 2024-03-14 Microbiology of the food chain - Method validation - Part 3: Protocol for the verification of reference methods and validated alternative methods in a single laboratory - Amendment 1: Verification of validated identification methods More  Comment 
DIN EN ISO 24914 2024-03-05 Microbiology of the food chain - Loop-mediated isothermal amplification (LAMP) for the detection of microorganisms - General requirements and guidance More  Comment 
DIN CEN ISO/TS 17728 rev 2023-11-10 Microbiology of the food chain - Sampling techniques for microbiological analysis of food and feed samples More  Comment 
DIN EN ISO 11133 rev 2022-08-15 Microbiology of food, animal feed and water - Preparation, production, storage and performance testing of culture media More  Comment 
DIN EN ISO 16140-7 2022-02-15 Microbiology of the food chain - Method validation - Part 7: Protocol for the validation of identification methods of microorganisms (ISO/DIS 16140-7:2023); German and English version prEN ISO 16140-7:2023 More  Comment 
DIN EN ISO 23691 2021-11-15 Microbiology of the food chain - Determination and use of cardinal values More  Comment 
DIN EN ISO 16140-2/A1 2021-06-28 Microbiology of the food chain - Method validation - Part 2: Protocol for the validation of alternative (proprietary) methods against a reference method - Amendment 1: Revision of qualitative MCS data evaluation, RLOD calculations in the ILS, calculation and interpretation of the RT study, and inclusion of a commercial sterility testing protocol for specific products (ISO 16140-2:2016/FDAM 1:2024); German and English version EN ISO 16140-2:2016/FprA1:2024 More  Comment 
DIN EN ISO 16140-4/A1 2021-06-28 Microbiology of the food chain - Method validation - Part 4: Protocol for method validation in a single laboratory - Amendment 1: Validation of a larger test portion size for qualitative methods (ISO 16140-4:2020/FDAM 1:2024); German and English version EN ISO 16140-4:2020/FprA1:2024 More  Comment 
DIN EN ISO 6887-1/A1 2021-06-28 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 larger test portion size for qualitative methods (ISO 6887-1:2017/FDAM 1:2024); German and English version EN ISO 6887-1:2017/FprA1:2024 More  Comment 
DIN EN ISO 6579-4 2021-06-24 Microbiology of the food chain - Horizontal method for the detection, enumeration and serotyping of Salmonella - Part 4: Identification of monophasic Salmonella Typhimurium (1,4,[5],12:i:-) by polymerase chain reaction (PCR) (ISO/DIS 6579-4:2023); German and English version prEN ISO 6579-4:2023 More  Comment 

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