BS 5551-4.3.4:1988

Withdrawn

Fertilizers. Chemical analysis. Determination of potassium Method for determination of potassium content (titrimetric method)

Available format(s)

Hardcopy , PDF

Withdrawn date

01-12-2011

Language(s)

English

Published date

30-09-1988

Publisher

British Standards Institution

NO CONTENTS SECTION

Specifies reagents, apparatus, procedure and reporting of results.

Committee	CII/37
DevelopmentNote	Also numbered as ISO 5310. Supersedes 83/51664 DC. (08/2005)
DocumentType	Standard
Pages	12
PublisherName	British Standards Institution
Status	Withdrawn

ISO 2052:1976	Potassium chloride for industrial use Determination of potassium content Sodium tetraphenylborate titrimetric method
BS 5898:1980	Specification for principles of design and construction of volumetric glassware for laboratory use
BS 5551-4.3.2:1983	Fertilizers. Chemical analysis. Determination of potassium Preparation of the test solution for determination of acid-soluble potassium content
ISO 2486:1973	Potassium sulphate for industrial use Determination of potassium content Sodium tetraphenylborate volumetric method
BS 5551-4.3.1:1983	Fertilizers. Chemical analysis. Determination of potassium Preparation of the test solution for determination of water-soluble potassium content