ISO 13365-1:2020

Leather -- Chemical determination of the preservative (TCMTB, PCMC, OPP, OIT) content in leather by liquid chromatography -- Part 1: Acetonitrile extraction method
Autor: ISO
Código ICS: 59.140.30


This document specifies a test method by acetonitrile solvent extraction for the determination of the total content (solvent extractible) of the following preservative agents in leather by liquid chromatography:— 2-(thiocyanomethylthio)-benzothiazole (TCMTB);— 4-chloro-3-methylphenol (PCMC);— 2-phenylphenol (OPP);— 2-octylisothiazol-3(2H)-one (OIT);This method can also be used to determine breakdown products of these preservative agents, which protect leather from microbiological attack.

Especificaciones de la Norma
Fecha de Publicación 31/07/2020
Título Secundario Cuir -- Dosage chimique des agents de conservation (TCMTB, PCMC, OPP, OIT) dans le cuir par chromatographie en phase liquide -- Partie 1: Extraction à l’acétonitrile
Páginas Técnicas 6
Idioma Inglés