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ISO 15959:2016

Fertilizers — Determination of extracted phosphorus ISO 15959:2016

Publication date:   Jul 14, 2016

General information

90.93 Standard confirmed   Apr 25, 2022

ISO

ISO/TC 134 Fertilizers, soil conditioners and beneficial substances

International Standard

65.080   Fertilizers

Buying

Published

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Scope

ISO 15959:2016 specifies a method for the determination of phosphorus in fertilizer extracts.
The method is applicable to all extracts of fertilizers for the determination of the different forms of phosphorus as phosphorus soluble in mineral acids, water soluble phosphorus, phosphorus soluble in solutions of ammonium citrate, phosphorus soluble in 2 % citric acid and phosphorus soluble in 2 % formic acid.

Life cycle

NOW

PUBLISHED
ISO 15959:2016
90.93 Standard confirmed
Apr 25, 2022

Relations

Adopted from EN 15959:2011