Abstract Preview

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

  • Status :  Published
    Publication date : 1986-05
  • Edition : 1
    Number of pages : 2
  • :
    ISO/TC 134
    Fertilizers, soil conditioners and beneficial substances
  • 65.080
    Fertilizers

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Life cycle

A standard is reviewed every 5 years



Revisions / Corrigenda

  • Now confirmed
    ISO 5313:1986

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