ISO 5985:1978
Animal feeding stuffs — Determination of ash insoluble in hydrochloric acid
Reference number
ISO 5985:1978
Edición 1
1978-11
© ISO 2024
Retirada
Retirada (Edición 1, 1978)

Resumen

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.

Informaciones generales

  • Estado
     : Retirada
    Fecha de publicación
     : 1978-11
    Etapa
    : Retirada de la Norma Internacional [95.99]
  • Edición
     : 1
    Número de páginas
     : 3
  • Comité Técnico :
    ISO/TC 34/SC 10
    ICS :
    65.120 
  • RSS actualizaciones

Ciclo de vida

Got a question?

Check out our FAQs

Customer care
+41 22 749 08 88

Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)

  2. Tienda
  3. Standards catalogue
  4. ICS
  5. 65
  6. 65.120
  7. ISO 5985:1978