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ISO 7837:1992
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Fertilizers -- Determination of bulk density (loose) of fine-grained fertilizers

This standard was last reviewed and confirmed* in 2016.

*Therefore this version remains current

Abstract

The method is applicable to fertilizers, dry only, which contain a large proportion of particles of diameters less than 0,5 mm. Its principle is pouring the fertilizer from a specified filling device into a specified measuring cylinder of known volume and weighing the contents of the cylinder. If the fertilizer has absorbed moisture during transport or storage, it is necessary to dry it in an environmental chamber.

 

  • Document published on: 1992-07
    Edition: 2 (Monolingual) ICS: 65.080
    Status: Published Stage: 90.93 (2016-09-21)
    TC/SC: ISO/TC 134 Number of Pages: 3
     
  • Revises: ISO 7837:1983

  • No corrigenda or amendments available

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