ISO 5738:2004|IDF 76:2004
Determination of copper content in milk and dairy products Photometric method

Standard No.

ISO 5738:2004|IDF 76:2004

Release Date

2004

Published By

International Organization for Standardization (ISO)

Latest

ISO 5738:2004

Scope

Photometricmethod(ReferenceMethod)Thisstandardspecifiesareferencemethodforthedeterminationofthecoppercontentofmilkandmilkproducts.Themethodisapplicableto:milk,skimmedmilkandbuttermilk;evaporatedmilkandsweetenedcondensedmilk;wholeandskimmedmilkpowder;creamandbutter;butterfat;ice-cream;hard,semi-hardandsoftcheesesofvariousages,andprocessedcheese;andcaseins,caseinatesandcoprecipitates.Themethodissuitablefordeterminingcoppercontentsaslowas0,05mg/kgintestsamplesofbutterandbutterfat.

ISO 5738:2004|IDF 76:2004 history

• 2004 ISO 5738:2004 Milk and milk products - Determination of copper content - Photometric method (Reference method)
• 1980 ISO 5738:1980 Milk and milk products; Determination of copper content; Photometric reference method