Applies to milk, skimmed milk, whey, buttermilk, evaporated milk, sweetened condensed milk, dried whole and skimmed milk, cream and butter, butterfat, ice-cream, hard, semi-hard and soft cheese of various ages and processed cheese, caseins, caseinates and coprecipitates. The principle of determination consists in digesting the organic material with a mixture of nitric and sulfuric acids and neutralizing with ammonium hydroxide solution followed by complexing the copper as a salt of diethyldithiocarbamic acid.
Status: WithdrawnPublication date: 1980-10
Edition: 1Number of pages: 6
Technical Committee: ISO/TC 34/SC 5 Milk and milk products
- ICS :
- 67.100.01 Milk and milk products in general
ISO 5738:1980Stage: 95.99
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