Abstract

Covers both caseins obtained by acid precipitation or lactic fermentation and rennet caseins. The principle of determination is based on the aqueous extraction of a test portion at 60 degrees centigrade, filtration and titration of the filtrate with a standard volumetric sodium hydroxide solution using phenophthalein as indicator.


General information 

  • Status
     : Withdrawn
    Publication date
     : 1978-06
  • Edition
     : 1
    Number of pages
     : 2
  • Technical Committee
     : ISO/TC 34/SC 5 Milk and milk products
  • ICS
     :
    67.100.99 Other milk products

Life cycle

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  6. 67.100
  7. 67.100.99
  8. ISO 5547:1978