SSH EN ISO 13365:2011

Lëkurë - Provat kimike - Përcaktimi i përmbajtjes së lëndëve ruajtëse (TCMTB, PCMC, OPP, OIT) në lëkurë me kromatografinë lëng- lëng (ISO 13365:2011)

Leather - Chemical tests - Determination of the preservative (TCMTB, PCMC, OPP, OIT) content in leather by liquid chromatography (ISO 13365:2011)

Scope

ISO 13365:2011 specifies a test method for the determination of the content of the following preservative agents:
2-(thiocyanomethylthio)-benzothiazole (TCMTB);
4-chloro-3-methylphenol (PCMC);
2-phenylphenol (OPP);
2-octylisothiazol-3(2H)-one (OIT);
in leather by liquid chromatography.
Preservative agents are necessary to protect leather from microbiological attack.