標準號：BS EN ISO 16634-1-2008
中文標準名稱：食品.根據Dumas原理的燃燒測定總氮含量和計算粗蛋白含量.含有種子和牲畜飼料
英文標準名稱：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
標準類型：X04
發布日期：2008/11/30 12:00:00
實施日期：2008/11/30 12:00:00
中國標準分類號：X04
國際標準分類號：65.120;67.050;67.200.20
引用標準：ISO 664;ISO 665;ISO 771;ISO 6496;ISO 6498
適用范圍：This part of ISO 16634 specifies a method for the determination of the total nitrogen content and thecalculation 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 (see Annex D).This method is not applicable to milk and milk products, for which a method is specified inISO 14891 IDF 185