Standard

NEN-EN-ISO 20483:2012 Ontw. en

Cereals and pulses - Determination of the nitrogen content and calculation of the crude protein content - Kjeldahl method

  • This norm is withdrawn since 09-12-2013

24,00 26,16 Incl BTW

About norm

Status Withdrawn
Number of pages 17
Committee Beleidscommissie Landbouw & Levensmiddelen
Published on 01-08-2012
Language English
The NEN-EN-ISO 20483 specifies a method for the determination of the nitrogen content of cereals, pulses and derived products, according to the Kjeldahl method, and a method for calculating the crude protein content. The method does not distinguish between protein nitrogen and non-protein nitrogen. If it is important to determine the non-protein nitrogen content, an appropriate method can be applied.

Details

ICS-code 67.060
Dutch title Granen en peulvruchten - Bepaling van het stikstofgehalte en berekening van ruw eiwit - Kjehldahl methode
English title Cereals and pulses - Determination of the nitrogen content and calculation of the crude protein content - Kjeldahl method
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