ČSN EN ISO 22940 (838325)

Solid recovered fuels - Determination of elemental composition by X-ray fluorescence

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STANDARD published on 1.3.2022


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The information about the standard:

Designation standards: ČSN EN ISO 22940
Classification mark: 838325
Catalog number: 513747
Publication date standards: 1.3.2022
SKU: NS-1050151
The number of pages: 52
Approximate weight : 156 g (0.34 lbs)
Country: Czech technical standard
Category: Technical standards ČSN

The category - similar standards:

Solid fuels

Annotation of standard text ČSN EN ISO 22940 (838325):

This document specifies the procedure for a determination of major and minor element concentrations in solid recovered fuel material by energy-dispersive X-ray fluorescence (EDXRF) spectrometry or wavelength-dispersive X-ray fluorescence (WDXRF) spectrometry using a calibration with solid recovered fuel reference materials or solid recovered fuel samples with known content. A semiquantitative determination can be carried out using matrix independent standards. This document is applicable to the following elements: Na, Mg, Al, Si, P, S, Cl, K, Ca, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, As, Br, Mo, Cd, Sb, Sn, Tl and Pb. Concentration levels between approximately 0,000 1 % and 100 % can be determined depending on the element, the calibration materials used and the instrument used

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