NA 057

DIN Standards Committee Food and Agricultural Products

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Drafts of NA 057

Number: 52

DIN EN ISO 11290-2/A1 2025-06 Microbiology of the food chain - Horizontal method for the detection and enumeration of Listeria monocytogenes and of Listeria spp. - Part 2: Enumeration method - Amendment 1: Inclusion of storage of the samples before analysis and changes in the control strain for performance testing of culture media and reagents (ISO 11290-2:2017/DAM 1:2025); German and English version EN ISO 11290-2:2017/prA1:2025 More 
DIN EN ISO 11290-1/A1 2025-06 Microbiology of the food chain - Horizontal method for the detection and enumeration of Listeria monocytogenes and of Listeria spp. - Part 1: Detection method - Amendment 1: Inclusion of storage of the samples before analysis and changes in the control strain for performance testing of culture media and reagents (ISO 11290-1:2017/DAM 1:2025); German and English version EN ISO 11290-1:2017/prA1:2025 More 
DIN EN ISO 24914 2025-05 Microbiology of the food chain - Loop-mediated isothermal amplification (LAMP) for the detection of microorganisms and associated genetic markers - General requirements and definitions (ISO/DIS 24914:2025); German and English version prEN ISO 24914:2025 More 
DIN EN 18179 2025-05 Food authenticity - Method for detecting previously frozen poultry meat by determination of HADH activity; German and English version prEN 18179:2025 More 
DIN EN ISO 24443/A1 2025-05 Cosmetics - Determination of sunscreen UVA photoprotection in vitro - Amendment 1 (ISO 24443:2021/DAM 1:2025); German and English version EN ISO 24443:2021/prA1:2025 More 
DIN EN ISO 2825 2025-04 Spices and condiments - Preparation of a ground sample for analysis (ISO/DIS 2825:2025); German and English version prEN ISO 2825:2025 More 
DIN EN ISO 18744/A1 2025-04 Microbiology of the food chain - Detection and enumeration of Cryptosporidium and Giardia in fresh leafy green vegetables and berry fruits - Amendment 1 (ISO 18744:2016/DAM 1:2025); German and English version EN ISO 18744:2016/prA1:2025 More 
DIN EN 18000-3 2025-04 Animal health diagnostic analyses - Control of in vitro diagnostic reagents - Part 3: Reagents for PCR techniques; German and English version prEN 18000-3:2025 More 
DIN 10186/A1 2025-02 Microbiological analysis of milk - Enumeration of yeasts and moulds - Reference method; Amendment 1 More 
DIN EN 1656 2025-01 Chemical disinfectants and antiseptics - Quantitative suspension test for the evaluation of bactericidal activity of chemical disinfectants and antiseptics used in the veterinary area - Test method and requirements (phase 2, step 1); German and English version prEN 1656:2024 More 

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