ISO 20702:2017

Fertilizers and soil conditioners — Determination of microamounts of inorganic anions in fertilizers by ion chromatography

Publication date: 8 dhj 2017

General information

Current stage: 90.60 Effective date: 5 mar 2023

Originator: ISO

Owner: ISO/TC 134

Type: International Standard

ICS: 65.080

Gjuha: anglisht

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Statusi: Publikuar

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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.

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PUBLISHED
ISO 20702:2017
90.60 Close of review
5 mar 2023