IEC 62321-11:2023 PRV
Pre release version
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)
Abstract
This Final Draft International Standard is an up to 6 weeks' pre-release of the official publication. It is available for sale during its voting period: 2023-09-01 to 2023-10-13. By purchasing this FDIS now, you will automatically receive, in addition, the final publication.
IEC 62321-11:2023 specifies two different techniques for the determination of tris(2-chloroethyl) phosphate (TCEP) in plastics, the GC-MS or LC-MS method, both of which are applicable to quantitative analysis. These two techniques are applicable to use with polyurethane, polyvinylchloride, and polyethylene materials containing TCEP between 200 mg/kg to 2 000 mg/kg. These test methods do not apply to plastic materials having a processing temperature higher than 230 °C. GC-MS using a pyrolyser/thermal desorption accessory (Py/TD-GC-MS) technique is described in Annex A and can be used for the screening of TCEP in plastics.
IEC 62321-11:2023 specifies two different techniques for the determination of tris(2-chloroethyl) phosphate (TCEP) in plastics, the GC-MS or LC-MS method, both of which are applicable to quantitative analysis. These two techniques are applicable to use with polyurethane, polyvinylchloride, and polyethylene materials containing TCEP between 200 mg/kg to 2 000 mg/kg. These test methods do not apply to plastic materials having a processing temperature higher than 230 °C. GC-MS using a pyrolyser/thermal desorption accessory (Py/TD-GC-MS) technique is described in Annex A and can be used for the screening of TCEP in plastics.
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Additional information
| Publication type | International Standard |
|---|---|
| Publication date | 2023-09-01 |
| Edition | 1.0 |
| Available language(s) | English |
| TC/SC | TC 111 - Environmental standardization for electrical and electronic products and systemsrss |
| ICS | 13.020.01 - Environment and environmental protection in general 43.040.10 - Electrical and electronic equipment |
| Stability date | 2025 |
| Pages | 36 |
| File size | 1238 KB |
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