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EVS-EN 62321-4:2014

Determination of certain substances in electrotechnical products - Part 4: Mercury in polymers, metals and electronics by CV-AAS, CV-AFS, ICP-OES and ICP-MS

General information

Valid from 05.06.2014
Base Documents
IEC 62321-4:2013; EN 62321-4:2014
Directives or regulations
None

Standard history

Status
Date
Type
Name
01.12.2017
Amendment
05.06.2014
Main
04.06.2009
Main
IEC 62321-4:2013 describes the use of four test methods for mercury in polymers, metals and electronics, namely CV-AAS (cold vapour atomic absorption spectrometry), CV-AFS (cold vapour atomic fluorescence spectrometry) ICP-OES (inductively coupled plasma optical emission spectrometry), and ICP-MS (inductively coupled plasma mass spectrometry) as well as several procedures for preparing the sample solution from which the most appropriate method of analysis can be selected by experts.

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