ISO 17322:2015

Fertilizers and soil conditioners — Analytical methods for Sulfur Coated Urea (SCU)

Publication date:   Jun 3, 2015

General information

90.93 Standard confirmed   Sep 6, 2020

ISO

ISO/TC 134 Fertilizers, soil conditioners and beneficial substances

International Standard

65.080   Fertilizers

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Scope

ISO 17322:2015 specifies analytical methods for the determination of mass fraction of total nitrogen, one-day dissolution rate (1DDR), seven-day dissolution rate (7DDR), mass fraction of sulfur, mass fraction of biuret, mass fraction of water (H2O), and particle size of SCU.
These methods are applicable to SCU.

Life cycle

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PUBLISHED
ISO 17322:2015
90.93 Standard confirmed
Sep 6, 2020