Abstract / scope
ISO 17997-1|IDF 29-1:2004 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.
ISO/CD 17997-1Under development
Milk — Determination of casein-nitrogen content — Part 1: Indirect method (Reference method)
Lait — Détermination de la teneur en azote de caséine — Partie 1: Méthode indirecte (Méthode de référence)