ISO 7407:1983 - Fertilizers — Determination of acid-soluble potassium content — Preparation of the test solution

Published (Edition 1, 1983)

This publication was last reviewed and confirmed in 2023. Therefore this version remains current.

ISO 7407:1983

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Abstract

Specifies the reference method. It consists in boiling of a test portion with dilute hydrochloric acid solution.

General information

Status
: Published

Publication date
: 1983-05

Stage
: International Standard confirmed [90.93]
Edition
: 1

Number of pages
: 1
Technical Committee :
ISO/TC 134

ICS :
65.080
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Life cycle

Now

Published

ISO 7407:1983

A standard is reviewed every 5 years
Stage: 90.93 (Confirmed)

This standard contributes to the following Sustainable Development Goals

Responsible Consumption and Production

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