Hivatkozási szám

MSZ EN ISO 13196:2026

Dokumentumazonosító

189637

Cím

Talajminőség. Talajok szűrővizsgálata kiválasztott elemekre energiadiszperzív röntgenfluoreszcenciás spektrometriával kézi vagy hordozható eszközzel (ISO 13196:2026)

Angol cím

Soil quality. Screening soils for selected elements by energy-dispersive X-ray fluorescence spectrometry using a handheld or portable instrument (ISO 13196:2026)

Alkalmazási terület

This document specifies the procedure for screening soils for selected elements using handheld or portable equipment for energy dispersive X-ray fluorescence spectrometry (ED-XRF). It covers the application of this screening method to obtain qualitative or semi-quantitative data to assist decisions on a sampling strategy for detailed assessment of soil quality employing laboratory analytical chemical methods. NOTE 1 Screening methods generally provide qualitative or semi-quantitative concentration values that are indicative of concentration values, although occasionally they can give quantitative results under specific or limited conditions. NOTE 2 The greater the effort applied to the pretreatment of soil samples, the better the analytical results that can be expected (see e.g. Reference [19]). This document does not explicitly specify elements for which it is applicable, since the applicability depends on the performance of the apparatus and the objective of the screening. The elements which can be determined are limited by the performance of the instrument used, the concentrations of particular elements present in the soil, and the requirements of the investigation in terms of the minimum concentrations of concern (e.g. guideline value). NOTE 3 The XRF measurements of As, Cd, Co, Cr, Cu, Hg, Mo, Ni, Pb, Sb, Sn, V and Zn were validated as described in Annex A. NOTE 4 Annex B provides examples of when screening with a handheld ED-XRF spectrometer and a portable EDXRF spectrometer can be useful. This document does not provide guidance on how to use the equipment to provide quantitative data for use in detailed site assessments. This document does not cover how the results of multiple determinations are synthesized to address the objectives of an ED-XRF determination.

ICS

13.080.10 Talaj kémiai jellemzői

Műszaki Bizottság

A szabvány nyelve

angol

Az érvényesség kezdete

2026-11-01

Forrás

idt EN ISO 13196:2026; idt ISO 13196:2026

Előd

MSZ EN ISO 13196:2015

Utód

Módosítás

Kiegészítő információk

SZK-közlemények

Kapcsolódó európai jogszabály

A szabvány

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