Iron ores — Determination of fluorine content — Ion-selective electrode method

Available format(s)

Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English, French

Published date

09-04-1987

Publisher

International Organization for Standardization

The method ist applicable to a concentration range of 0,005 to 1,0 % (m/m) of fluorine in natural iron ores, and iron ore concentrates and agglomerates including sinter products. Specifies principle, reagents, apparatus, sampling and samples, procedure, expression of results, and test report. ISO 4693 includes three annexes.

DevelopmentNote	Also numbered as BS 7020-19(1988) (09/2005)
DocumentType	Standard
Pages	8
PublisherName	International Organization for Standardization
Status	Current

Standards	Relationship
BS 7020-19:1988	Identical
NF ISO 4694 : 1987	Identical
SS-ISO 4694:2018	Identical

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