ISO 18227:2014
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
View Superseded by
Soil quality — Determination of elemental composition by X-ray fluorescence
19-02-2014
06-01-2026
ISO 18227:2014 specifies the procedure for a quantitative determination of major and trace element concentrations in homogeneous solid waste, soil, and soil-like material by energy dispersive X-ray fluorescence (EDXRF) spectrometry or wavelength dispersive X-ray fluorescence (WDXRF) spectrometry using a calibration with matrix-matched standards.
ISO 18227:2014 is applicable for the following elements: Na, Mg, Al, Si, P, S, Cl, K, Ca, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, As, Se, Br, Rb, Sr, Y, Zr, Nb, Mo, Ag, Cd, Sn, Sb, Te, I, Cs, Ba, Ta, W, Hg, Tl, Pb, Bi, Th, and U. Concentration levels between approximately 0,000 1 % and 100 % can be determined depending on the element and the instrument used.
| Committee |
ISO/TC 190/SC 3
|
| DevelopmentNote |
Supersedes ISO/DIS 18227. (02/2014)
|
| DocumentType |
Standard
|
| ProductNote |
THIS STANDARD ALSO REFERS TO IEC 111/24/CD,prEN 15309,ISO/TC 183 N691
|
| PublisherName |
International Organization for Standardization
|
| Status |
Withdrawn
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| SupersededBy | |
| UnderRevision |
| Standards | Relationship |
| BS ISO 18227:2014 | Identical |
| DS ISO 18227 : 2014 | Identical |
| 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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