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NA 057

DIN Standards Committee Food and Agricultural Products

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Projects of NA 057

Number: 426

ISO/CD 21293 2024-08-05 Oilseeds - Automated Systematic Mechanical Sampling in a moving stream More  Comment 
ISO/DIS 21569-1 2024-08-05 Horizontal methods for molecular biomarker analysis - Methods of analysis for the detection of genetically modified organisms and derived products - Part 1: Qualitative nucleic acid based methods More  Comment 
DIN EN ISO 18744/A1 2024-07-30 Microbiology of the food chain - Detection and enumeration of Cryptosporidium and Giardia in fresh leafy green vegetables and berry fruits - Amendment 1: Method validation studies and performance characteristics (ISO 18744:2016/FDAM 1:2026); German version EN ISO 18744:2016/FprA1:2026 More  Comment 
ISO 18744 FDAM 1 2024-07-23 Microbiology of the food chain - Detection and enumeration of Cryptosporidium and Giardia in fresh leafy green vegetables and berry fruits - Amendment 1: Method validation studies and performance characteristics More  Comment 
DIN EN ISO 11290-1/A1 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 - 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/FDAM 1:2026); German version EN ISO 11290-1:2017/FprA1:2026 More  Comment 
DIN EN ISO 11290-2/A1 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 - 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/FDAM 1:2026); German and English version EN ISO 11290-2:2017/FprA1:2026 More  Comment 
ISO 11290-1 FDAM 1 2024-07-12 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 More  Comment 
ISO 11290-2 FDAM 1 2024-07-12 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 More  Comment 
ISO/DIS 25136 2024-06-19 Modified starch - Determination of hydroxypropyl content - Spectrophotometric method More  Comment 
ISO/AWI 25034 2024-06-05 Cigarettes - Determination of metals (Pb, Cd and As) in cigarette mainstream smoke with a smoking regime according to ISO 20778 (intense smoking regime) using ICP/MS More  Comment 

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