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ISO 20702:2017

Fertilizers and soil conditioners — Determination of microamounts of inorganic anions in fertilizers by ion chromatography ISO 20702:2017

Publication date:   Dec 8, 2017

General information

90.60 Close of review   Mar 5, 2023

ISO

ISO/TC 134 Fertilizers, soil conditioners and beneficial substances

International Standard

65.080   Fertilizers

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Scope

ISO 20702:2017 specifies the ion chromatography method for the determination of microamounts of water soluble inorganic anions, such as fluoride (F−), chloride (Cl−), bromide (Br−), iodide (I−), nitrite (NO2−) and thiocyanate (SCN−), in fertilizers.

Life cycle

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PUBLISHED
ISO 20702:2017
90.60 Close of review
Mar 5, 2023