ISO 17997-1 | IDF 29-1: 2004 - Milk - Determination of the casein-nitrogen content - Part 1: Indirect method (Reference method) Publication Year - 2006 0 % of total soluble

0 % of total soluble carbohydrates

The guidance is applicable to the counting of somatic cells in raw cow milk

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

This standard has been withdrawn and replace by the joint standard ISO/TS 11059 | IDF/RM 225: 2025

ISO 17997-1 | IDF 29-1: 2004 - Milk - Determination of the casein-nitrogen content - Part 1: Indirect method (Reference method) Publication Year - 2006 0 % of total solubleThis 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.