Abstract 

The principle of determination consists in dissolving the dried whey in warm water, precipitating the fat and proteins, filtering and reducing the nitrate in a portion of the filtrate to nitrite by means of copperized cadmium. The sampling shall be made as specified in ISO 707. A figure shows the apparatus for nitrate reduction.


General information

  • Status :  Withdrawn
    Publication date : 1985-09
  • Edition : 1
    Number of pages : 6
  • Technical Committee
    :
    ISO/TC 34/SC 5
    Milk and milk products
  • ICS :
    67.100.99
    Other milk products

Life cycle

A standard is reviewed every 5 years



Revisions / Corrigenda

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