International Standard
ISO 16634-1:2008
Food products - Determination of the total nitrogen content by combustion according to the Dumas principle and calculation of the crude protein content — Part 1: Oilseeds and animal feeding stuffs
Reference number
ISO 16634-1:2008
ISO 16634-1:2008
Edition 1
2008-11
2008-11
© ISO 2024
International Standard
p
ISO 16634-1:2008
46328
Published
(Edition 1, 2008)
This standard was last reviewed and confirmed in 2018.
Therefore this version remains current.
Abstract
ISO 16634-1:2008 specifies a method for the determination of the total nitrogen content and the calculation of crude protein content of oilseeds and animal feeding stuffs.
This method, like the Kjeldahl method, does not distinguish between protein nitrogen and non-protein nitrogen. For the calculation of protein content, various conversion factors are used.
This method is not applicable to milk and milk products.
Life cycle
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