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IEC 62321-10-ed.1.0
Determination of certain substances in electrotechnical products - Part 10: Polycyclic aromatic hydrocarbons (PAHs) in polymers and electronics by gas chromatography-mass spectrometry (GC-MS)
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STANDARD published on 24.6.2020
The information about the standard:
Designation standards: IEC 62321-10-ed.1.0
Publication date standards: 24.6.2020
SKU: NS-996924
The number of pages: 61
Approximate weight : 183 g (0.40 lbs)
Country: International technical standard
Category: Technical standards IEC
The category - similar standards:
Environment and environmental protection in generalElectrical and electronic equipment
Annotation of standard text IEC 62321-10-ed.1.0 :
IEC 62321-10:2020 specifies one normative technique for the determination of polycyclic aromatic hydrocarbons (PAHs) in polymers of electrotechnical products. These PAHs can especially be found in the plastic and rubber parts of a wide range of consumer articles. They are present as impurities in some of the raw materials used in the production of such articles, in particular in extender oils and in carbon black. They are not added intentionally to the articles and do not perform any specific function as constituents of the plastic or rubber parts. The gas chromatography-mass spectrometry (GC MS) test method is suitable for the determination of polycyclic aromatic hydrocarbons (PAHs). These test methods have been evaluated for use with plastics and rubbers. These test methods have been evaluated for use with ABS (acrylonitrile butadiene styrene) containing individual PAHs ranging from 37,2 mg;kg to 119 mg;kg and rubbers containing individual PAHs ranging from 1 mg;kg to 221,2 mg;kg. WARNING – This document does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this document to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. This horizontal standard is primarily intended for use by technical committees in the preparation of standards in accordance with the principles laid down in IEC Guide 108. One of the responsibilities of a technical committee is, wherever applicable, to make use of horizontal standards in the preparation of its publications. The contents of this horizontal standard will not apply unless specifically referred to or included in the relevant publications. L'62321-10:20220 specifie une methode normative de determination des hydrocarbures aromatiques polycycliques (HAP) dans les polymeres des produits electrotechniques. Ces HAP se trouvent surtout dans les elements en plastique et en caoutchouc de nombreux articles grand public. Ils sont presents sous forme d’impuretes dans certaines des matieres premieres entrant dans la fabrication de ces articles, notamment dans les huiles de dilution et le noir de carbone. Les HAP ne sont pas ajoutes intentionnellement aux articles et ne remplissent aucune fonction specifique en tant que composants des elements en plastique ou en caoutchouc. La methode d’essai chromatographie en phase gazeuse-spectrometrie de masse (GC MS - gas chromatography-mass spectrometry) convient a la determination des hydrocarbures aromatiques polycycliques (HAP). Ces methodes d’essai ont ete evaluees pour utilisation sur des plastiques et des caoutchoucs. Elles ont en outre ete evaluees pour l’ABS (acrylonitrile butadiene styrene) allant de 37,2 mg/kg a 119 mg/kg de HAP specifiques et pour des caoutchoucs allant de 1 mg/kg a 221,2 mg/kg de HAP specifiques. AVERTISSEMENT – Le present document n’a pas pour but de traiter tous les problemes eventuels de securite lies a son utilisation. Il incombe a l’utilisateur du present document d’etablir, avant de l’utiliser, des pratiques d’hygiene et de securite appropriees et de determiner l’applicabilite des restrictions reglementaires. Cette norme horizontale est essentiellement destinee a l'usage des comites d'etudes dans l'elaboration des normes, conformement aux principes etablis dans le Guide IEC 108. Une des responsabilites d'un comite d'etudes est, partout ou cela est possible, de se servir des normes horizontales lors de l'elaboration de ses publications. Le contenu de cette norme horizontale ne s'applique pas, a moins qu'il ne soit specifiquement designe ou inclus dans les publications concernees.
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