International Standard
ISO 5313:1986
High nitrogen content, straight ammonium nitrate fertilizers — Determination or oil retention
Reference number
ISO 5313:1986
Edition 1
International Standard
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ISO 5313:1986
Published (Edition 1, 1986)
This standard was last reviewed and confirmed in 2019. Therefore this version remains current.

ISO 5313:1986

ISO 5313:1986
CHF 42
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The result of the method is a measure for the porosity of the material. The method is applicable to substances which do not contain materials soluble in gas oil and which are prilled or granular. It consists in total immersing of a test portion in gas oil for a specified period, followed by the draining away and the removal of surplus gas oil under specified conditions, and measuring of the increase in mass of the test portion.

General information

  •  : Published
     : 1986-05
    : International Standard under systematic review [90.20]
  •  : 1
     : 2
  • ISO/TC 134
  • RSS updates

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