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Database: 365,228(8 Aug 2026)

food total nitrogen

food total nitrogen, Total:7 items.

The international standard classification for "food total nitrogen" includes: .

The Chinese standard classification for "food total nitrogen" includes: Hygiene, safety and labor protection .


Professional Standard - Commodity Inspection

  • SN/T 2115-2008 Determination of the total nitrogen content and calculation of the crude protein content in food and feed for import and export - Combustion according to the Dumas principle

Group Standards of the People's Republic of China

Professional Standard - Agriculture

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

  • GB 29202-2012 National Food Safety Standard - Food Additive - Nitrogen

National Health Commission of the People's Republic of China

  • GB 1886.350-2021 National food safety standard - Food additive - Nitrous oxide

Association Francaise de Normalisation

  • NF EN ISO 16634-2:2016 Food products - Determination of total nitrogen content by combustion according to the Dumas principle and calculation of crude protein content - Part 2: cereals, legumes and milling cereal products

Korean Agency for Technology and Standards (KATS)

  • KS H ISO 1871-2013(2018) Agricultural food products ― General directions for the determination of nitrogen by the Kjeldahl method