OS GSO ISO 1871:2024

ISO 1871:2009
Omani Standard   Current Edition · Approved on 14 October 2024

Food and feed products — General guidelines for the determination of nitrogen by the Kjeldahl method

OS GSO ISO 1871:2024 Files

OS GSO ISO 1871:2024 Scope

General guidelines for the determination of nitrogen by the Kjeldahl method. It applies to food and feed products containing nitrogenous compounds that can be directly determined by the Kjeldahl method. This measurement principle does not take into account the nitrogen from nitrates and nitrites.

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