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Standard Type : Main
Document No : ISO 3944:2026
Document Year : 2026
Pages : 4
Edition : 4
Section Volume : Fertilizers and soil conditioners (ISO/TC 134.)
This document specifies a method for the determination of the bulk density (loose) of solid fertilizers, except powder fertilizers.
The method is applicable to dry fertilizers only.
The method is not suitable for materials which contain a large proportion of particles exceeding 5 mm in diameter.