Norm

NEN-ISO 8262-3:1996 en

Melkproducten en op melk gebaseerde voeding - Bepaling van het vetgehalte volgens de methode van Weinbull-Berntrop (Referentiemethode) - Deel 3: Speciale gevallen

  • Deze norm is ingetrokken sinds 17-11-2005

31,57

Over deze norm

Status Ingetrokken
Aantal pagina's 5
Commissie Melk en zuivelproducten
Gepubliceerd op 01-09-1996
Taal Engels
The method is applicable especially to those products containing distinct quantities of free fatty acids or those which are not completely soluble in ammonia owing to the presence of lumps or non-milk ingredients, such as custards, porridges, etc. The method is also applicable to fresh cheese types. It consists in digesting of a test portion by boiling with dilute hydrochloric acid, filtrating of the hot digest through a wetted filter paper, extracting of the fat form the dried filter paper using n-hexane or light petroleum, removing of the solvent by distillation or evaporation, and weighing of the substances extracted.

Details

ICS-code 67.100.10
Nederlandse titel Melkproducten en op melk gebaseerde voeding - Bepaling van het vetgehalte volgens de methode van Weinbull-Berntrop (Referentiemethode) - Deel 3: Speciale gevallen
Engelse titel Milk products and milk-based foods - Determination of fat content by Weinbull-Berntrop gravimetric method (Reference method) - Part 3: Special cases
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