CEN - EN ISO 16634-2
Food products - Determination of the total nitrogen content by combustion according to the Dumas principle and calculation of the crude protein content - Part 2: Cereals, pulses and milled cereal products
active, Most Current
| Organization: | CEN |
| Publication Date: | 1 June 2016 |
| Status: | active |
| Page Count: | 36 |
| ICS Code (Cereals, pulses and derived products): | 67.060 |
| ICS Code (General methods of tests and analysis for food products): | 67.050 |
scope:
This part of ISO 16634 specifies a method for the determination of the total nitrogen content and the calculation of the crude protein content of cereals, pulses and milled cereal products.
This method, like the Kjeldahl method (see References [1] and [6]), does not distinguish between protein nitrogen and non-protein nitrogen. For the calculation of the protein content, various conversion factors are used (see 3.2).
Document History
EN ISO 16634-2
June 1, 2016
Food products - Determination of the total nitrogen content by combustion according to the Dumas principle and calculation of the crude protein content - Part 2: Cereals, pulses and milled cereal products
This part of ISO 16634 specifies a method for the determination of the total nitrogen content and the calculation of the crude protein content of cereals, pulses and milled cereal products.
This...
October 1, 2009
Food products - Determination of the total nitrogen content by combustion according to the Dumas principle and calculation of the crude protein content - Part 2: Cereals, pulses and milled cereal products
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