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IEC 62321-11:2023

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)

Standard Details

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.

General Information

Status : ACTIVE
Standard Type: Main
Document No: IEC 62321-11:2023
Document Year: 2023
Pages: 73
Edition: 1.0
  • Section Volume:
  • TC 111 Environmental standardization for electrical and electronic products and systems
  • ICS:
  • 13.020.01 Environment and environmental protection in general
  • 43.040.10 Electrical and electronic equipment

Life Cycle

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IEC 62321-11:2023
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