99.60 Withdrawal effective Sep 2, 2020
CEN
CEN/TC 289 Leather
European Norm
59.140.30 Leather and furs
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.
WITHDRAWN
EN ISO 13365:2011
99.60
Withdrawal effective
Sep 2, 2020