ISO 13365:2011 Preview
Leather -- Chemical tests -- Determination of the preservative (TCMTB, PCMC, OPP, OIT) content in leather by liquid chromatography
ISO 13365:2011 specifies a test method for the determination of the content of the following preservative agents:
in leather by liquid chromatography.
Preservative agents are necessary to protect leather from microbiological attack.