This International Standard gives guidance on the following subjects:
— existing standardized methods (both reference and butyrometric) for the determination of the fat content of the various milk products;
— the principles underlying any acid-butyrometric analysis and the main operating requirements;
— a validation procedure for a butyrometric method in relation to the relevant reference method.
ISO 11870:2000 history
2009ISO 11870:2009 Milk and milk products - Determination of fat content - General guidance on the use of butyrometric methods
2000ISO 11870:2000 Milk and milk products - Determination of fat content - General guidance on the use of butyrometric methods