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ISO 13365-2:2020

Leather -- Chemical determination of the preservative (TCMTB, PCMC, OPP, OIT) content in leather by liquid chromatography -- Part 2: Artificial perspiration extraction method

Üldinfo
Kehtiv alates 03.08.2020
Tegevusala (ICS grupid)
59.140.30 Parknahk ja karusnahk
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Standardi ajalugu

Staatus
Kuupäev
Tüüp
Nimetus
03.08.2020
Põhitekst
11.01.2011
Põhitekst
This document specifies a test method by artificial perspiration solution aqueous extraction for the determination of the aqueous extractable content 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.
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