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Homepage>BS Standards>59 TEXTILE AND LEATHER TECHNOLOGY>59.140 Leather technology>59.140.30 Leather and furs>BS EN ISO 13365-2:2020 Leather. Chemical determination of the preservative (TCMTB, PCMC, OPP, OIT) content in leather by liquid chromatography Artificial perspiration extraction method
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immediate downloadReleased: 2020-09-11
BS EN ISO 13365-2:2020 Leather. Chemical determination of the preservative (TCMTB, PCMC, OPP, OIT) content in leather by liquid chromatography Artificial perspiration extraction method

BS EN ISO 13365-2:2020

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

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Standard number:BS EN ISO 13365-2:2020
Pages:14
Released:2020-09-11
ISBN:978 0 580 98542 3
Status:Standard
DESCRIPTION

BS EN ISO 13365-2:2020


This standard BS EN ISO 13365-2:2020 Leather. Chemical determination of the preservative (TCMTB, PCMC, OPP, OIT) content in leather by liquid chromatography is classified in these ICS categories:
  • 59.140.30 Leather and furs

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:

  1. 2-(thiocyanomethylthio)-benzothiazole (TCMTB);

  2. 4-chloro-3-methylphenol (PCMC);

  3. 2-phenylphenol (OPP);

  4. 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.