ISO 5061:1983
Animal feeding stuffs — Determination of castor oil seed husks — Microscopical method
Reference number
ISO 5061:1983
Edición 1
1983-07
Retirada
ISO 5061:1983
11078
Retirada (Edición 1, 1983)

Resumen

The limit of detection is 5 mg/kg. The method consists in boiling a test portion successively with nitric acid solution and sodium hydroxide solution, washing and separation of the residue by decantation, drying, microscopical identification of fragments of oil seed husks and weighing. 7 figures show examples of the structure under low magnification.

Informaciones generales

  •  : Retirada
     : 1983-07
    : Retirada de la Norma Internacional [95.99]
  •  : 1
     : 6
  • ISO/TC 34/SC 10
    65.120 
  • RSS actualizaciones

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)