NA 057

DIN Standards Committee Food and Agricultural Products

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Projects of NA 057

Number: 392

Document number Begin Title Comment
ISO/CD 26323 2023-09-29 Milk products - Determination of the acidification activity of dairy cultures by continuous pH measurement (CpH) More  Comment 
DIN EN 14526 2023-09-29 Foodstuffs - Determination of saxitoxin-group toxins in shellfish - HPLC method using pre-column derivatization with peroxide or periodate oxidation; German version EN 14526:2025 More  Comment 
ISO/DTS 27265 2023-09-29 Heat-processed milk and dried milk products - Enumeration of thermoresistant spores of thermophilic bacteria More  Comment 
ISO/DIS 8589 2023-09-20 Sensory analysis - General guidance for the design of test rooms More  Comment 
DIN EN ISO 18862 2023-09-13 Coffee and coffee products — Determination of acrylamide — Methods using high-performance liquid chromatography with mass spectrometric detection (HPLC-MS/MS) and gas chromatography with mass spectrometric detection (GC-MS) after derivatization (ISO/FDIS 18862:2025); German version FprEN ISO 18862:2025 More  Comment 
ISO/PWI 24198 2023-08-31 Vapour products - Analytical method to measure metals of e-vapor product emissions More  Comment 
DIN EN ISO 11136 rev 2023-07-19 Sensory analysis - Methodology - General guidance for conducting hedonic tests with consumers in a controlled area More  Comment 
ISO/PWI 17728 2023-06-30 Microbiology of the food chain - Sampling techniques for microbiological analysis of food and feed samples More  Comment 
DIN EN ISO 10519 2023-06-23 Rapeseed - Determination of chlorophyll content - Spectrometric method (ISO 10519:2015 + Amd 1:2025); German version EN ISO 10519:2015 + A1:2025 More  Comment 
ISO/DIS 5314 2023-06-19 Fertilizers - Determination of ammoniacal nitrogen content - Titrimetric method after distillation More  Comment 

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