Published
ISO 14891|IDF 185:2002 specifies a routine method for the determination of the total nitrogen content of milk and milk products.
PUBLISHED
ISO 14891:2002
90.92
Standard to be revised
May 13, 2026
PROJECT
ISO/WD 14891
Milk and milk products - Determination of nitrogen content - Routine method using combustion according to the Dumas principle (ISO 14891:2002)
90.93 Standard confirmed