DIN Standards Committee Food and Agricultural Products
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
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.
Begin
2024-09-05
WI
00327130
Planned document number
DIN EN ISO 16634-1 rev
Project number
05702757
Responsible national committee
NA 057-03-03 AA - Animal feeding stuffs
Responsible european committee
CEN/TC 327 - Animal feeding stuffs - Methods of sampling and analysis