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ČSN EN ISO 13365-1 (793874)
Leather - Chemical determination of the preservative (TCMTB, PCMC, OPP, OIT) content in leather by liquid chromatography - Part 1: Acetonitrile extraction method
Translate name
STANDARD published on 1.3.2021
The information about the standard:
Designation standards: ČSN EN ISO 13365-1
Classification mark: 793874
Catalog number: 511555
Publication date standards: 1.3.2021
SKU: NS-1018662
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
The category - similar standards:
Annotation of standard text ČSN EN ISO 13365-1 (793874):
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
