20.99 May 13, 2026
ISO
ISO/TC 34/SC 5
International Standard
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
PROJECT
ISO/WD 14891
20.99
WD approved for registration as CD
May 13, 2026
Milk and milk products — Determination of nitrogen content — Routine method using combustion according to the Dumas principle
10.99 New project approved