Norm

NEN-EN-IEC 62321-3-1:2014 en

Bepaling van bepaalde stoffen in elektrotechnische producten - Deel 3-1: Screenen op lood, kwik, cadmium, alle chroom en alle broom door röntgen fluorescentie spectrometrie

208,31

Over deze norm

Status Definitief
Aantal pagina's 44
Commissie Milieuaspecten van elektrotechnische apparaten en onderdelen
Gepubliceerd op 01-05-2014
Taal Engels
NEN-EN-IEC 62321-3-1 describes the screening analysis of five substances, specifically lead (Pb), mercury (Hg), cadmium (Cd), total chromium (Cr) and total bromine (Br) in uniform materials found in electrotechnical products, using the analytical technique of X-ray fluorescence (XRF) spectrometry. It is applicable to polymers, metals and ceramic materials. The test method may be applied to raw materials, individual materials taken from products and “homogenized” mixtures of more than one material. Screening of a sample is performed using any type of XRF spectrometer, provided it has the performance characteristics specified in this test method. Not all types of XRF spectrometers are suitable for all sizes and shapes of sample. Care should be taken to select the appropriate spectrometer design for the task concerned.

Details

ICS-code 13.020
43.040.10
Nederlandse titel Bepaling van bepaalde stoffen in elektrotechnische producten - Deel 3-1: Screenen op lood, kwik, cadmium, alle chroom en alle broom door röntgen fluorescentie spectrometrie
Engelse titel Determination of certain substances in electrotechnical products - Part 3-1: Screening - Lead, mercury, cadmium, total chromium and total bromine by X-ray fluorescence spectrometry
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