Standard

NS-EN ISO 18227:2025

Publisert
Forhåndsvisning

Rettelser og tillegg kjøpes separat.

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Tjenester

Omfang

This document specifies the procedure for a quantitative determination of major and trace element concentrations in homogeneous solid waste, soil, soil-like material and sludge by energy dispersive X-ray fluorescence (EDXRF) spectrometry or wavelength dispersive X-ray fluorescence (WDXRF) spectrometry using a calibration with matrix-matched standards.This document 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.

Dokumentinformasjon

  • Standard fra SN
  • Publisert:
  • Utgave: 2025-12
  • Versjon: 1
  • Varetype: NAT
  • ICS 13.080.10

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