BS ISO 1871:2009

This standard BS ISO 1871:2009 Food and feed products. General guidelines for determination of nitrogen by Kjeldahl method is classified in these ICS categories:

• 67.050 General methods of tests and analysis for food products

This International Standard provides 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.

NOTE This measurement principle does not take into account the nitrogen from nitrates and nitrites.