Résumé

Depending on the nature of the samples are specified two procedures. Procedure A consists in decomposing of organic matter in a test portion by incineration, then treating with hydrochloric acid if the ash obtained, and filtration, followed by drying, incineration and weighing of the residue. Procedure B consists in treating of a test portion with hydrochloric acid, filtration, followed by drying and incineration. and treating of the ash as in procedure A.


Informations générales 

  • État actuel
     : Annulée
    Date de publication
     : 1978-11
  • Edition
     : 1
    Nombre de pages
     : 3
  • Comité technique
     : ISO/TC 34/SC 10 Aliments des animaux
  • ICS
     :
    65.120 Aliments des animaux

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  3. Catalogue de normes
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  6. ISO 5985:1978