Objavljen
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.
POVUČEN
ISO 13365:2011
OBJAVLJEN
ISO 13365-1:2020
90.20
Početak postupka preispitivanja standarda
15. 7. 2025.
Koža - Hemijsko određivanje sadržaja zaštitnih sredstava (TCMTB, PCMC, OPP, OIT) u koži pomoću tečne hromatografije - Deo 1: Metoda ekstrakcije acetonitrilom
60.60 Standard objavljen
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