ISO 4324:1977 Preview

Surface active agents -- Powders and granules -- Measurement of the angle of repose

The measurement is carried out in the following way: Determination of the base angle of the cone obtained by passing a given volume of the product in the form of powder or granules through a special funnel placed at a fixed height above a completely flat and level plate. The method is also applicable to other powders and granules with comparable properties.


General information

  • Status :  Published
    Publication date : 1977-09
  • Edition : 1
    Number of pages : 3
  • :
    ISO/TC 91
    Surface active agents
  • 71.100.40
    Surface active agents

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