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BS ISO 17992:2013

Current
Current

The latest, up-to-date edition.

Iron ores. Determination of arsenic content. Hydride generation atomic absorption spectrometric method
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

30-09-2013

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) - Flow sheet of the procedure for the
        acceptance of analytical values for test sample
Annex B (informative) - Parameters of some instruments
Annex C (informative) - Derivation of repeatability and
        permissible tolerance formulae
Annex D (informative) - Precision data obtained by
        international analytical trials

Describes a hydride generation atomic absorption spectrometric method for the determination of the arsenic content of iron ore.

This International Standard specifies a hydride generation atomic absorption spectrometric method for the determination of the arsenic content of iron ore.

This International Standard is applicable to mass fractions of arsenic between 0,00066% and 0,02015% in natural iron ores, iron ore concentrates and agglomerates, including sinter products.

Committee
W/-
DevelopmentNote
Supersedes 12/30266351 DC. (09/2013)
DocumentType
Standard
Pages
26
PublisherName
British Standards Institution
Status
Current
Supersedes

Standards Relationship
ISO 17992:2013 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
ISO Guide 35:2017 Reference materials Guidance for characterization and assessment of homogeneity and stability
ISO 3696:1987 Water for analytical laboratory use — Specification and test methods

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