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NA 057

DIN Standards Committee Food and Agricultural Products

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Projects of NA 057

Number: 370

ISO/DIS 24607 2021-08-17 Honey - Specifications More  Comment 
DIN EN ISO 6887-1 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 (ISO 6887-1:2017 + Amd 1:2024); German version EN ISO 6887-1:2017 + A1:2024 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/Amd 1:2024); German version EN ISO 16140-4:2020/A1:2024 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 method comparison study data evaluation, relative level of detection calculations in the interlaboratory study, calculation and interpretation of the relative trueness study, and inclusion of a commercial sterility testing protocol for specific products (ISO 16140-2:2016/Amd 1:2024); German version EN ISO 16140-2:2016/A1:2024 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/FDIS 6579-4:2024); German version FprEN ISO 6579-4:2024 More  Comment 
DIN EN ISO 17715 2021-02-23 Flour from wheat (Triticum aestivum L.) - Amperometric method for starch damage measurement (ISO/FDIS 17715:2022); German version FprEN ISO 17715:2022 More  Comment 
DIN EN ISO 23698 2021-02-22 Cosmetics - Measurement of the sunscreen efficacy by diffuse reflectance spectroscopy (ISO/FDIS 23698:2024); German version FprEN ISO 23698:2024 More  Comment 
ISO 17715 2021-01-27 Flour from wheat (Triticum aestivum L.) - Amperometric method for starch damage measurement More  Comment 
ISO 24557 2021-01-27 Pulses - Determination of moisture content - Air-oven method More  Comment 
DIN EN ISO 22174 2021-01-04 Microbiology of the food chain - Polymerase chain reaction (PCR) for the detection and quantification of microorganisms - General requirements and definitions (ISO 22174:2024); German version EN ISO 22174:2024 More  Comment 

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