ISO 8968-4 I IDF 20-4: 2016 - Milk and milk products - Determination of nitrogen content - Part 4: Determination of protein and non-protein nitrogen content and true protein content calculation (Reference method) Language:EN This Standard has been technically

This Standard has been technically revised by ISO 5537 | IDF 26: 2023

in particular by segmented flow analysis (SFA) or flow injection analysis (FIA)

cream and whey

The method in this Technical Specificiation specifies the calculation of the approximate content of phosphorus from added phosphate salts and phosphorus containing pH-regulating agents in processed cheese products

reduced fat and skimmed bovine milk

ISO 8968-4 I IDF 20-4: 2016 - Milk and milk products - Determination of nitrogen content - Part 4: Determination of protein and non-protein nitrogen content and true protein content calculation (Reference method) Language:EN This Standard has been technicallyThis part of ISO 8968 IDF 20 specifies a method for the direct and indirect determination of the protein nitrogen content of liquid, whole or skimmed milk.