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NA 057

DIN Standards Committee Food and Agricultural Products

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Projects of NA 057

Number: 425

DIN EN ISO 8968-1 rev 2026-05-20 Milk and milk products - Determination of nitrogen content - Part 1: Kjeldahl principle and crude protein calculation More  Comment 
DIN EN ISO 14891 rev 2026-05-20 Milk and milk products - Determination of nitrogen content - Routine method using combustion according to the Dumas principle More  Comment 
ISO/CD 8196-3 2026-05-13 Milk - Definition and evaluation of the overall accuracy of alternative methods of milk analysis - Part 3: Protocol for the evaluation and validation of alternative quantitative methods of milk analysis More  Comment 
ISO/WD 8968-1 2026-05-13 Milk and milk products - Determination of nitrogen content - Part 1: Kjeldahl principle and crude protein calculation More  Comment 
ISO/WD 14891 2026-05-13 Milk and milk products - Determination of nitrogen content - Routine method using combustion according to the Dumas principle More  Comment 
DIN EN 00275394 2026-05-08 Foodstuffs - Determination of elements and their chemical species - Part 2: Determination of arsenic species in foodstuffs by anion-exchange HPLC-ICP-MS More  Comment 
ISO/AWI 21160-2 2026-05-07 Cigarettes - Determination of selected carbonyls in the mainstream smoke with a smoking regime according to ISO 3308 (standard smoking regime) using reversed phase high performance liquid chromatography with ultra-violet/diode array detection (HPLC-UV/DAD) - Part 2: Method using impregnated glass fibre filter pads More  Comment 
ISO/AWI 25859 2026-05-06 Milk and milk products - Enumeration of thermophilic microorganisms More  Comment 
ISO/AWI 26065 2026-05-06 The enhancement release of benthic bivalve mollusks in the marine mudflats - Principles and guidelines More  Comment 
ISO/CD 26189 2026-05-06 Milk - Determination of urea content by continuous flow analyzer More  Comment 

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