ISO 17997-1 | IDF 29-1: 2004 - Milk - Determination of the casein-nitrogen content - Part 1: Indirect method (Reference method) Publication Year - 2006 This standard has been withdrawn

This standard has been withdrawn and replace by the joint standard ISO/TS 11059 | IDF/RM 225: 2025

provided adequate calibrations are generated for each application and adequate control procedures are in place

caseinates

using fluoro-opto-electronic somatic cell counters in which either a rotating disc technique or flow cytometry is applied in the counting section

ISO 17997-1 | IDF 29-1: 2004 - Milk - Determination of the casein-nitrogen content - Part 1: Indirect method (Reference method) Publication Year - 2006 This standard has been withdrawnThis standard specifies a reference method for the indirect determination of the casein nitrogen content of bovine milk. It can be modified for milk from other species or liquid dairy products. Standard only available in English.