Standard [CURRENT]
DIN EN IEC 62321-11:2024-08
VDE 0042-1-11:2024-08
Determination of certain substances in electrotechnical products - Part 11: Tris(2-chloroethyl) phosphate (TCEP) in plastics by gas chromatography-mass spectrometry (GC-MS) and liquid chromatography-mass spectrometry (LC-MS) (IEC 62321-11:2023); German version EN IEC 62321-11:2024
- German title
- Verfahren zur Bestimmung von bestimmten Substanzen in Produkten der Elektrotechnik - Teil 11: Tris(2-chlorethyl)phosphat (TCEP) in Kunststoffen mit Gaschromatographie-Massenspektrometrie (GC-MS) und Flüssigkeitschromatographie-Massenspektrometrie (LC-MS) (IEC 62321-11:2023); Deutsche Fassung EN IEC 62321-11:2024
- Publication date
- 2024-08
- Original language
- German
- Pages
- 41
- Publication date
- 2024-08
- Original language
- German
- Pages
- 41
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Overview
This part of IEC 62321 specifies two different techniques for the determination of TCEP tris(2-chloroethyl) phosphate (TCEP) in plastics, the GC-MS or LC-MS method; both of which are suitable for quantitative analysis. These two techniques have been evaluated for use with polyurethane, Polyvinyl chloride and polyethylene materials containing TCEP between 200 mg/kg to 2 000 mg/kg. Use of the methods described in International Standard for other polymers and concentration ranges has not been specifically evaluated. These test methods do not apply to plastics materials having a processing temperature higher than 230 °C.