Standard IEC 62321-3-3-ed.1.0 14.9.2021 preview

IEC 62321-3-3-ed.1.0

Determination of certain substances in electrotechnical products - Part 3-3: Screening - Polybrominated biphenyls, polybrominated diphenyl ethers and phthalates in polymers by gas chromatography-mass spectrometry using a pyrolyser/thermal desorption accessory (Py/TD-GC-MS)

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STANDARD published on 14.9.2021


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The information about the standard:

Designation standards: IEC 62321-3-3-ed.1.0
Publication date standards: 14.9.2021
SKU: NS-1037562
The number of pages: 88
Approximate weight : 295 g (0.65 lbs)
Country: International technical standard
Category: Technical standards IEC

Annotation of standard text IEC 62321-3-3-ed.1.0 :

IEC 62321-3-3:2021 specifies the screening analysis of polybrominated biphenyls (PBBs), polybrominated diphenyl ethers (PBDEs), di-isobutyl phthalate (DIBP), di-n-butyl phthalate (DBP), benzylbutyl phthalate (BBP), di-(2-ethylhexyl) phthalate (DEHP), di-n-octyl phthalate (DNOP), di-isononyl phthalate (DINP), and di-isodecyl phthalate (DIDP) in polymers of electrotechnical products using the analytical technique of gas chromatography-mass spectrometry using a pyrolyser;thermal desorption accessory (Py;TD-GC-MS). This test method has been evaluated through the analysis of PP (polypropylene), PS (polystyrene), and PVC (polyvinyl chloride) materials containing deca-BDE between 100 mg;kg and 1 000 mg;kg and individual phthalates between 100 mg;kg to 4 000 mg;kg as depicted in Annex J. Use of the methods described in this document for other polymer types, PBBs (mono deca), PBDEs (mono-deca) and phthalates or concentration ranges other than those specified above has not been specifically evaluated. This document has the status of a horizontal standard in accordance with IEC Guide 108. L'IEC 62321-3-3:2021 specifie l’analyse de detection de diphenyles polybromes (PBB), de diphenylethers polybromes (PBDE), de phtalate de diisobutyle (DIBP), de phtalate de dibutyle (DBP), de phtalate de benzyle et de butyle (BBP), de phtalate de bis(2-ethylhexyle) (DEHP), de phtalate de di-n-octyle (DNOP), de phtalate de di-isononyle (DINP) et de phtalate de di-isodecyle (DIDP) dans les polymeres des produits electrotechniques en utilisant la methode analytique de la chromatographie en phase gazeuse-spectrometrie de masse par pyrolyse/thermodesorption (Py/TD-GC-MS).
Cette methode d’essai a ete evaluee a l'aide de l’analyse de materiaux de PP (polypropylene), de PS (polystyrene) et de PVC (polychlorure de vinyle) qui contiennent du deca-BDE a des concentrations allant de 100 mg/kg a 1 000 mg/kg ainsi que des phtalates individuels a des concentrations comprises entre 100 mg/kg et 4 000 mg/kg, comme cela est decrit dans l’Annexe J. L'utilisation des methodes decrites dans le present document pour d’autres types de polymeres, de PBB (mono a deca), de PBDE (mono a deca) et pour des phtalates ou des plages de concentration autres que ceux specifies ci-dessus n’a pas ete evaluee specifiquement.
Le present document a le statut d'une norme horizontale conformement au Guide 108 de l'IEC.

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