Projects of CEN/TC 463

DIN EN ISO 16140-8 2025-03-18 Microbiology of the food chain - Method validation - Part 8: Protocol for the validation of alternative methods against a reference method for viruses or parasites More  Comment 
DIN EN ISO 22118 2024-08-28 Microbiology of the food chain - Polymerase chain reaction (PCR) for the detection and quantification of microorganisms - Performance characteristics (ISO/DIS 22118:2026); German and English version prEN ISO 22118:2026 More  Comment 
DIN EN ISO 11290-2 2024-07-17 Microbiology of the food chain - Horizontal method for the detection and enumeration of Listeria monocytogenes and of Listeria spp. - Part 2: Enumeration method (ISO 11290-2:2017 + Amd. 1:2026); German version EN ISO 11290-2:2017 + A1:2026 More  Comment 
DIN EN ISO 11290-1 2024-07-17 Microbiology of the food chain - Horizontal method for the detection and enumeration of Listeria monocytogenes and of Listeria spp. - Part 1: Detection method (ISO 11290-1:2017 + Amd. 1:2026); German version EN ISO 11290-1:2017 + A1:2026 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 13136-2 2022-08-15 Microbiology of the food chain - Detection, isolation and characterization of Shiga toxin-producing Escherichia coli (STEC) - Part 2: Horizontal method for the characterization of Shiga toxin-producing Escherichia coli (STEC) isolates (ISO/DIS 13136-2:2024); German and English version prEN ISO 13136-2:2024 More  Comment 
DIN EN ISO 13136-1 2022-08-15 Microbiology of the food chain - Detection, isolation and characterization of Shiga toxin-producing Escherichia coli (STEC) - Part 1: Horizontal method for the detection and isolation of Shiga toxin-producing Escherichia coli (STEC) (ISO/DIS 13136-1:2024); German and English version prEN ISO 13136-1:2024 More  Comment 
DIN EN ISO 11133 2022-08-15 Microbiology of the food chain, animal feed and water - Preparation, production, storage and performance testing of culture media and reagents (ISO/FDIS 11133:2026); German version FprEN ISO 11133:2026 More  Comment 
DIN EN ISO 23691 2021-11-15 Microbiology of the food chain - Determination and use of cardinal values (ISO 23691:2026); German version EN ISO 23691:2026 More  Comment 

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