Iron ores Determination of phosphorus content Part 1: Molybdenum blue spectrophotometric method

Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English, French

Published date

04-16-1992

Publisher

International Organization for Standardization

The method is applicable to phosphorus contents between 0,003 % (m/m) and 2 % (m/m) in natural iron ores, iron ore concentrates and agglomerates, including sinter products. The presence of arsenic, barium or titanium does not affect the result.

DevelopmentNote	Supersedes ISO 4687 (04/2001) Also numbered as BS 7020-6.2(1993) (09/2005)
DocumentType	Standard
Pages	9
PublisherName	International Organization for Standardization
Status	Current
Supersedes	ISO 4687:1984

Standards	Relationship
PN ISO 4687-1 : 2001	Identical
SS-ISO 4687-1:2018	Identical

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