ISO 5547:2008 (IDF 91:2008) Preview
Caseins -- Determination of free acidity (Reference method)
This standard was last reviewed and confirmed in 2018. Therefore this version remains current.
ISO 5547│IDF 91:2008 specifies a reference method for the determination of the free acidity of caseins obtained by acid precipitation or lactic fermentation and of rennet caseins.
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