ISO 7407:1983

Fertilizers — Determination of acid-soluble potassium content — Preparation of the test solution

NORMA vydaná dňa 1.5.1983

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The information about the standard:

Designation standards: ISO 7407:1983
Publication date standards: 1.5.1983
The number of pages: 1
Approximate weight : 3 g (0.01 lbs)
Country: International technical standard
Kategória: Technické normy ISO

Annotation of standard text ISO 7407:1983 :

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