60.60 Standard published Sep 9, 2020
CEN
CEN/TC 289 Leather
European Norm
59.140.30 Leather and furs
Published
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.
WITHDRAWN
EN ISO 13365:2011
PUBLISHED
EN ISO 13365-1:2020
60.60
Standard published
Sep 9, 2020
