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BS ISO 9683-2:2009

Current

Current

The latest, up-to-date edition.

Iron ores. Determination of vanadium Flame atomic absorption spectrometric methods

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

30-09-2015

€217.36
Excluding VAT

Foreword
1 Scope
2 Normative references
3 Principle
4 Reagents
5 Apparatus
6 Sampling and samples
7 Procedure
8 Expression of results
9 Test report
Annex A (normative) - Flowsheet of the procedure for
        the acceptance of analytical values for test
        samples
Annex B (informative) - Derivation of repeatability and
        permissible tolerance equations
Annex C (informative) - Precision data obtained by
        international analytical trials

Describes two flame atomic absorption spectrometric methods for the determination of the mass fraction of vanadium in iron ores.

Committee
W/-
DevelopmentNote
Supersedes 08/30180726 DC. (07/2009)
DocumentType
Standard
Pages
24
PublisherName
British Standards Institution
Status
Current
Supersedes

This part of ISO 9683 specifies two flame atomic absorption spectrometric methods for the determination of the mass fraction of vanadium in iron ores.

Method 1 is applicable to mass fractions of vanadium between 0,004 % and 0,06 %, and Method 2 is applicable to mass fractions of vanadium between 0,06 % and 0,5 %, in natural iron ores, iron ore concentrates and agglomerates, including sinter products.

Standards Relationship
ISO 9683-2:2009 Identical

ISO 3082:2017 Iron ores — Sampling and sample preparation procedures
ISO 1042:1998 Laboratory glassware — One-mark volumetric flasks
ISO 648:2008 Laboratory glassware — Single-volume pipettes
ISO 7764:2006 Iron ores Preparation of predried test samples for chemical analysis

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