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NA 057

DIN Standards Committee Food and Agricultural Products

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Projects of NA 057

Number: 477

DIN EN 17772 2025-06-10 Organic and organo-mineral fertilizers - Determination of specific parameters; German version FprEN 17772:2026 More  Comment 
DIN EN 17776 2025-06-10 Organic and organo-mineral fertilizers — Determination of the total organic carbon (TOC) content by dry combustion; German version FprEN 17776:2026 More  Comment 
DIN EN 17773 2025-06-10 Organic and organo-mineral fertilizers - Determination of the dry matter content; German version FprEN 17773:2026 More  Comment 
DIN EN 17767 2025-06-10 Organo-mineral fertilizers — Extraction of phosphorus by formic acid; German version FprEN 17767:2026 More  Comment 
DIN EN 17770 2025-06-10 Organic and organo-mineral fertilizers - Determination of the total content of specific elements by ICP-AES after digestion by aqua regia; German version FprEN 17770:2026 More  Comment 
DIN EN 17775 2025-06-10 Organic and organo-mineral fertilizers - Determination of the inorganic arsenic content; German version FprEN 17775:2026 More  Comment 
ISO/PRF 21033 2025-06-03 Animal and vegetable fats and oils - Determination of trace elements by inductively coupled plasma optical emission spectroscopy (ICP-OES) More  Comment 
ISO/DIS 25783 2025-05-22 Carbon footprint for seafood - Product category rules (CFP-PCR) for farmed photosynthetic microalgae More  Comment 
ISO/DIS 25782 2025-05-20 Carbon fixation rate in farmed photosynthetic microalgae - methods for sampling and analysis More  Comment 
DIN EN ISO 5555 rev 2025-05-20 Animal and vegetable fats and oils - Sampling More  Comment 

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