EN IEC 62321-12:2023

Determination of certain substances in electrotechnical products - Part 12: Simultaneous determination - Polybrominated biphenyls, polybrominated diphenyl ethers and phthalates in polymers by gas chromatography-mass spectrometry

IEC 62321-12:2023 specifies a reference test method for the simultaneous determination of polybrominated biphenyls, polybrominated diphenyl ethers, and four phthalates: di-isobutyl phthalate (DIBP), di-n-butyl phthalate (DBP), benzylbutyl phthalate (BBP), di-(2-ethylhexyl) phthalate (DEHP) in polymers of electrotechnical products. The extraction technique described in this document is the ultrasonic-assisted extraction used for simultaneous extraction for sample preparation. Gas chromatography-mass spectrometry (GC-MS) is considered as the reference technique for the measurement of the simultaneous determination of analytes in the range of 25 mg/kg to 2 000 mg/kg. The test method using ultrasonic-assisted extraction followed by GC-MS detection has been evaluated by the tests of polypropylene (PP), polyvinylchloride (PVC), acrylonitrile butadiene styrene (ABS), acrylate rubber (ACM), polystyrene (PS), polyurethane (PU) and polyethylene (PE) materials. This document has the status of a horizontal publication in accordance with IEC Guide 108.

Verfahren zur Bestimmung von bestimmten Substanzen in Produkten der Elektrotechnik - Teil 12: Gleichzeitige Bestimmung - Polybromierte Biphenyle, polybromierte Diphenylether und Phthalate in Polymeren durch Gaschromatographie-Massenspektrometrie

Détermination de crtaines substances dans les produits électroniques - Partie 12: Détermination simultanée - Biphényles polybromés, diphényléthers polybromés et phtalates dans les polymères par chromatographie en phase gazeuse-spectrométrie de masse

IEC 62321-12:2023 spécifie une méthode d’essai de référence pour le dosage simultané des polybromobiphényles, des polybromodiphényléthers et de quatre phtalates: phtalate de di-isobutyle (DIBP), phtalate de di-n-butyle (DBP), phtalate de benzylbutyle (BBP), phtalate de bis (2-éthylhexyle) (DEHP) dans les polymères de produits électrotechniques. La technique d’extraction décrite dans le présent document est l’extraction assistée par ultrasons utilisée pour l’extraction simultanée pour la préparation des échantillons. La chromatographie en phase gazeuse-spectrométrie de masse (CG-SM) est considérée comme la technique de référence pour la mesure de la détermination simultanée des analytes dans la gamme de 25 mg/kg à 2 000 mg/kg. La méthode d’essai utilisant l’extraction assistée par ultrasons suivie d’une détection GC-MS a été évaluée par les essais de polypropylène (PP), de polychlorure de vinyle (PVC), d’acrylonitrile butadiène styrène (ABS), de caoutchouc acrylate (ACM), de polystyrène (PS), de polyuréthane (PU) et de polyéthylène (PE). Le présent document a le statut de publication horizontale conformément au Guide CEI 108

Določevanje posameznih snovi v elektrotehničnih izdelkih - 12. del: Sočasno določevanje polibromiranih bifenilov, polibromiranih difenil etrov in ftalatov v polimerih s plinsko kromatografijo-masno spektrometrijo

General Information

• Status: Published
• Publication Date: 20-Apr-2023
• ICS: 01.110 - Technical product documentation
• ICS: 13.020.01 - Environment and environmental protection in general
• ICS: 29.100.01 - Components for electrical equipment in general
• Technical Committee: CLC/TC 111X - Environment
• Drafting Committee: IEC/TC 111 - Environmental standardization for electrical and electronic products and systems
• Current Stage: 6060 - Document made available - Publishing
• Start Date: 21-Apr-2023
• Completion Date: 21-Apr-2023
• Ref Project: kSIST fprEN IEC 62321-12:2023 - Determination of certain substances in electrotechnical products - Part 12: Simultaneous determination - Polybrominated biphenyls, polybrominated diphenyl ethers and phthalates in polymers by gas chromatography-mass spectrometry

Standards Content (Sample)

SLOVENSKI STANDARD
oSIST prEN IEC 62321-12:2022
01-marec-2022
Določevanje posameznih snovi v elektrotehničnih izdelkih - 12. del: Sočasno
določevanje polibromiranih bifenilov, polibromiranih difenil etrov in ftalatov v
polimerih s plinsko kromatografijo-masno spektrometrijo
Determination of certain substances in electrotechnical products - Part 12: Simultaneous
determination - Polybrominated biphenyls, polybrominated diphenyl ethers and
phthalates in polymers by gas chromatography-mass spectrometry
Ta slovenski standard je istoveten z: prEN IEC 62321-12:2022
ICS:
29.020 Elektrotehnika na splošno Electrical engineering in
general
31.020 Elektronske komponente na Electronic components in
splošno general
71.040.50 Fizikalnokemijske analitske Physicochemical methods of
metode analysis
oSIST prEN IEC 62321-12:2022 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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oSIST prEN IEC 62321-12:2022

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oSIST prEN IEC 62321-12:2022
111/645/CDV

COMMITTEE DRAFT FOR VOTE (CDV)
PROJECT NUMBER:
IEC 62321-12 ED1
DATE OF CIRCULATION: CLOSING DATE FOR VOTING:
2022-01-07 2022-04-01
SUPERSEDES DOCUMENTS:
111/543/CD, 111/566/CC

IEC TC 111 : ENVIRONMENTAL STANDARDIZATION FOR ELECTRICAL AND ELECTRONIC PRODUCTS AND SYSTEMS
SECRETARIAT: SECRETARY:
Italy Mr Marco Iadevaia
OF INTEREST TO THE FOLLOWING COMMITTEES: PROPOSED HORIZONTAL STANDARD:


Other TC/SCs are requested to indicate their interest, if
any, in this CDV to the secretary.
FUNCTIONS CONCERNED:
EMC ENVIRONMENT QUALITY ASSURANCE SAFETY
SUBMITTED FOR CENELEC PARALLEL VOTING NOT SUBMITTED FOR CENELEC PARALLEL VOTING
Attention IEC-CENELEC parallel voting
The attention of IEC National Committees, members of
CENELEC, is drawn to the fact that this Committee Draft
for Vote (CDV) is submitted for parallel voting.
The CENELEC members are invited to vote through the
CENELEC online voting system.

This document is still under study and subject to change. It should not be used for reference purposes.
Recipients of this document are invited to submit, with their comments, notification of any relevant patent rights of
which they are aware and to provide supporting documentation.

TITLE:
Determination of certain substances in electrotechnical products - Part 12: Simultaneous
determination – Polybrominated biphenyls, polybrominated diphenyl ethers and phthalates in
polymers by gas chromatography-mass spectrometry

PROPOSED STABILITY DATE: 2027

NOTE FROM TC/SC OFFICERS:
This CDV was submitted based on the agreement of the 33rd WG3 meeting in September 2021.

Copyright © 2021 International Electrotechnical Commission, IEC. All rights reserved. It is permitted to download this

electronic file, to make a copy and to print out the content for the sole purpose of preparing National Committee positions.
You may not copy or "mirror" the file or printed version of the document, or any part of it, for any other purpose without
permission in writing from IEC.

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oSIST prEN IEC 62321-12:2022
– 2 – IEC CDV 62321-12  IEC:2021
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13 INTERNATIONAL ELECTROTECHNICAL COMMISSION
14 ____________
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16 DETERMINATION OF CERTAIN SUBSTANCES IN ELECTROTECHNICAL
17 PRODUCTS –
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19 Part 12: Simultaneous determination – polybrominated biphenyls,
20 polybrominated diphenyl ethers and phthalates in polymers by gas
21 chromatography-mass spectrometry
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oSIST prEN IEC 62321-12:2022
IEC CDV 62321-12  IEC:2021 – 3 –
23 CONTENTS
24
25 FOREWORD . 5
26 INTRODUCTION . 7
27 1 Scope . 8
28 2 Normative references . 8
29 3 Terms, definitions and abbreviated terms . 8
30 3.1 Terms and definitions. 8
31 3.1.1 Simultaneous determination . 8
32 3.1.2 Ultrasonic-assisted extraction . 8
33 3.1.3 Calibrant . 9
34 3.1.4
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