13/30272291 DC : 0
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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BS ISO 18227 - SOIL QUALITY - DETERMINATION OF ELEMENTAL COMPOSITION BY X-RAY FLUORESCENCE
Hardcopy , PDF
English
31-08-2014
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Safety remarks
5 Principle
6 Apparatus
7 Reagents
8 Interferences and sources of error
9 Sample preparation
10 Procedure
11 Quality control
12 Calculation of the result
13 Test report
Annex A (informative) - Semi-quantitative screening
analysis of waste, sludge and soil samples
Annex B (informative) - Examples for operational steps
of the sample preparation for soil and waste
samples
Annex C (informative) - Suggested analytical lines, crystals
and operating conditions
Annex D (informative) - List of reference materials
applicable for XRF-analysis
Annex E (informative) - Validation
Bibliography
BS ISO 18227
| Committee |
EH/4
|
| DocumentType |
Draft
|
| Pages |
44
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
| ISO/IEC 17025:2005 | General requirements for the competence of testing and calibration laboratories |
| ISO Guide 32:1997 | Calibration in analytical chemistry and use of certified reference materials |
| DIN 51418-2:2015-03 | X-RAY SPECTROMETRY - X-RAY EMISSION AND X-RAY FLUORESCENCE ANALYSIS (XRF) - PART 2: DEFINITIONS AND BASIC PRINCIPLES FOR MEASUREMENTS, CALIBRATION AND EVALUATION OF RESULTS |
| ISO 12980:2000 | Carbonaceous materials used in the production of aluminium — Green coke and calcined coke for electrodes — Analysis using an X-ray fluorescence method |
| DIN 51418-1:2008-08 | X-ray spectrometry - X-ray emission- and X-ray fluorescence analysis (XRF) - Part 1: Definitions and basic principles |
| ISO 12677:2011 | Chemical analysis of refractory products by X-ray fluorescence (XRF) — Fused cast-bead method |
| ISO 11464:2006 | Soil quality — Pretreatment of samples for physico-chemical analysis |
| ISO Guide 33:2015 | Reference materials — Good practice in using reference materials |
| EN 14346:2006 | Characterization of waste - Calculation of dry matter by determination of dry residue or water content |
| CEN/TR 15018:2005 | Characterization of waste - Digestion of waste samples using alkali-fusion techniques |
| ISO 14869-2:2002 | Soil quality — Dissolution for the determination of total element content — Part 2: Dissolution by alkaline fusion |
| 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 |
| EN 15002:2015 | Characterization of waste - Preparation of test portions from the laboratory sample |
| EN 13656:2002 | Characterization of waste - Microwave assisted digestion with hydrofluoric (HF), nitric (HNO3) and hydrochloric (HCl) acid mixture for subsequent determination of elements |
| EN 13657:2002 | Characterization of waste - Digestion for subsequent determination of aqua regia soluble portion of elements |
| ISO 9516-1:2003 | Iron ores — Determination of various elements by X-ray fluorescence spectrometry — Part 1: Comprehensive procedure |
| ISO Guide 34:2009 | General requirements for the competence of reference material producers |
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