Reference number
ISO 7407:1983
International Standard
ISO 7407:1983
Fertilizers — Determination of acid-soluble potassium content — Preparation of the test solution
Edition 1
1983-05
Read sample
ISO 7407:1983
14136
Published (Edition 1, 1983)
This publication was last reviewed and confirmed in 2023. Therefore this version remains current.

ISO 7407:1983

ISO 7407:1983
14136
Language
Format
CHF 42
Convert Swiss francs (CHF) to your currency

Abstract

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

General information

  •  : Published
     : 1983-05
    : International Standard confirmed [90.93]
  •  : 1
     : 1
  • ISO/TC 134
    65.080 
  • RSS updates

Life cycle

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