PD ISO/TR 18336:2016
Current
The latest, up-to-date edition.
Guidelines for good XRF laboratory practice for the iron ore industry
Hardcopy , PDF
English
29-02-2016
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Foreword
Introduction
1 Scope
2 Reagents
3 Apparatus
4 Fused glass beads
5 Quality control
Annex A (informative) - Results for flux loss on ignition testing
Annex B (informative) - Procedure to check disc making precision
Annex C (informative) - Method to determine relationship
between height and concentration
Annex D (informative) - Production of a height adjustable cup
Annex E (informative) - Bead measurement apparatus
Annex F (informative) - Flow sheet for fused bead quality
Annex G (informative) - Microsoft Excel program for calculating
disc precision
Annex H (informative) - Data input screen for calculating
disc precision
Annex I (informative) - Loss of accuracy with no loss of precision
Annex J (informative) - Loss of accuracy with loss of precision
Annex K (informative) - Loss of accuracy and precision - Loss of
bead making precision
Annex L (informative) - Results for spectrometer precision test
Annex M (informative) - Drift correction
Bibliography
Defines recommended quality control procedures for XRF laboratories operating within the iron ore industry.
| Committee |
W/-
|
| DocumentType |
Standard
|
| Pages |
38
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Standards | Relationship |
| ISO/TR 18336:2016 | Identical |
| ISO 16042:2007 | Iron ores Guidelines for the use of certified reference materials (CRMs) |
| ISO 11323:2010 | Iron ore and direct reduced iron Vocabulary |
| ISO 13528:2015 | Statistical methods for use in proficiency testing by interlaboratory comparison |
| ISO 3082:2017 | Iron ores — Sampling and sample preparation procedures |
| 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 3534-2:2006 | Statistics — Vocabulary and symbols — Part 2: Applied statistics |
| ISO/IEC 17043:2010 | Conformity assessment — General requirements for proficiency testing |
| ISO/TR 18231:2016 | Iron ores Wavelength dispersive X-ray fluorescence spectrometers Determination of precision |
| ISO 9516-1:2003 | Iron ores — Determination of various elements by X-ray fluorescence spectrometry — Part 1: Comprehensive procedure |
| ISO 3534-1:2006 | Statistics — Vocabulary and symbols — Part 1: General statistical terms and terms used in probability |
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