ISO 3944:2026

Fertilizers — Determination of bulk density (loose)

Publication date:   Feb 20, 2026

General information

60.60   Standard published   Feb 20, 2026

ISO

ISO/TC 134 Fertilizers, soil conditioners and beneficial substances

International Standard

65.080   Fertilizers

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Scope

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.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 3944:1992

NOW

PUBLISHED
ISO 3944:2026
60.60 Standard published
Feb 20, 2026