Leather — Chemical determination of the preservative (TCMTB, PCMC, OPP, OIT) content in leather by liquid chromatography — Part 1: Acetonitrile extraction method (ISO 13365-1:2020)

Available format(s)

Hardcopy

Language(s)

German - English

Published date

01-02-2020

Publisher

Osterreichisches Normungsinstitut/Austrian Standards

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.

Committee	IULTCS
DocumentType	Test Method
Pages	0
PublisherName	Osterreichisches Normungsinstitut/Austrian Standards
Status	Current
Supersedes	ONORM EN ISO 13365 : 2011