Iron ores. Determination of calcium. Flame atomic absorption spectrometric method

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

04-30-2017

Publisher

British Standards Institution

This document specifies a flame atomic absorption spectrometric method for the determination of the mass fraction of calcium in iron ores.

This method is applicable to mass fractions of calcium between 0,010 % and 8,00 % in natural iron ores, iron ore concentrates, and agglomerates, including sinter products.

Committee	W/-
DevelopmentNote	Supersedes BS 7020-15(1993) and 05/30116675 DC. (07/2006) Supersedes 14/30301974 DC. (07/2015)
DocumentType	Standard
Pages	24
PublisherName	British Standards Institution
Status	Current
Supersedes	BS ISO 10203:2015 BS 7020-15:1993 05/30116675 DC : DRAFT MAR 2005 14/30301974 DC : 0

Standards	Relationship
ISO 10203:2017	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 2596:2006	Iron ores — Determination of hygroscopic moisture in analytical samples — Gravimetric, Karl Fischer and mass-loss methods
ISO 80000-1:2009	Quantities and units — Part 1: General
ISO 3696:1987	Water for analytical laboratory use — Specification and test methods