IEC 62321-3-2:2020
Determination of certain substances in electrotechnical products - Part 3-2: Screening - Fluorine, bromine and chlorine in polymer and electronics by combustion-ion chromatography (C-IC)
Détermination de certaines substances dans les produits électrotechniques - Partie 3-2: Détection - Fluor, chlore et brome dans les polymères et les produits électroniques par combustion - Chromatographie ionique (C-CI)
| Označení normy: | IEC 62321-3-2:2020 |
| Vydáno: | 2020-06-30 |
| Jazyk: | Anglicky/Francouzsky |
IEC 62321-3-2:2020
IEC 62321-3-2:2020 specifies the screening analysis of fluorine, chlorine and bromine in polymers and electronics using combustion-ion chromatography (C-IC). IEC 62321-3-2:2020 cancels and replaces the first edition published in 2013. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) In the previous edition, a screening test method for bromine (Br) content only was provided. In this edition, a screening test method by C-IC for fluorine (F), chlorine (Cl) and bromine (Br) has been added to the normative part of the document. b) A screening test method by C-IC for iodine (I) has been added in Annex D (informative). It has the status of a horizontal standard in accordance with IEC Guide 108.