Reference number
ISO 20483:2006
ISO 20483:2006
Cereals and pulses — Determination of the nitrogen content and calculation of the crude protein content — Kjeldahl method
Edition 1
2006-11
Withdrawn
ISO 20483:2006
35435
Withdrawn (Edition 1, 2006)

Abstract

ISO 20483:2006 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.

General information

  •  : Withdrawn
     : 2006-11
    : Withdrawal of International Standard [95.99]
  •  : 1
     : 13
  • ISO/TC 34/SC 4
    67.060 
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