BS EN 62321-5:2014

INTRODUCTION
1 Scope
2 Normative references
3 Terms, definitions and abbreviations
4 Reagents
5 Apparatus
6 Sampling
7 Procedure
8 Calibration
9 Calculation
10 Precision
11 Quality control
Annex A (informative) - Practical application of
        determination of Cd , Pb and Cr in polymers
        and electronics and Cd and Pb in metals by
        AAS, AFS, ICP-OES and ICP-MS
Annex B (informative) - Results of international
        interlaboratory study nos. 2 (IIS2) and 4A (IIS 4A)
Bibliography
Annex ZA (normative) - Normative references to international
         publications with their corresponding
         European publications

Defines the test methods for lead, cadmium and chromium in polymers, metals and electronics by AAS, AFS, ICP-OES and ICP-MS.

IEC 62321-5:2013 describes the four test methods for lead, cadmium and chromium in polymers, metals and electronics, namely AAS (atomic absorption spectrometry), AFS (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.