Iron ores Determination of aluminium Part 1: Flame atomic absorption spectrometric method

Available format(s)

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

Language(s)

English

Published date

04-25-2017

Publisher

International Organization for Standardization

ISO/TR 4688-1:2017 describes a flame atomic absorption spectrometric method for the determination of the mass fraction of aluminium in iron ores.

This method is applicable to mass fractions of aluminium between 0,1 % and 5,0 % in natural iron ores, iron ore concentrates and agglomerates, including sinter products.

DevelopmentNote	Supersedes ISO 4688-1. (05/2017)
DocumentType	Technical Report
Pages	13
PublisherName	International Organization for Standardization
Status	Current
Supersedes	ISO 4688-1:2006

Standards	Relationship
PD ISO/TR 4688-1:2017	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 5725-2:1994	Accuracy (trueness and precision) of measurement methods and results Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method