ISO 11870:2009

Milk and milk products — Determination of fat content — General guidance on the use of butyrometric methods ISO 11870:2009

Scope

ISO 11870|IDF 152:2009 gives guidance on: a) existing standardized methods (both reference and butyrometric) for the determination of fat in various milk products; b) the principles underlying any acid-butyrometric analysis and the main operating requirements; c) a validation procedure for a butyrometric method in relation to the relevant reference method.