ISO 8398:1989
ISO 8398:1989



The method is suitable for free flowing materials for measuring angles greater than 20 , but not for those which contain a large proportion of particles exceeding 5 mm in diameter.It consists in measuring of the height and diameter of the base of the cone, obtained by allowing a sample to fall through a fixed distance from a defined funnel onto a horizontal baseplate.

General information 

  •  :  Published
     : 1989-07
  •  : 1
     : 3
  •  : ISO/TC 134 Fertilizers, soil conditioners and beneficial substances
  •  :
    65.080 Fertilizers

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This standard contributes to the following Sustainable Development Goal:

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