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BS EN ISO 13365-2:2020

Current

Current

The latest, up-to-date edition.

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

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

11-09-2020

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.

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.

Committee
TCI/69
DocumentType
Standard
ISBN
9780580985423
Pages
14
PublisherName
British Standards Institution
Status
Current
Supersedes

Standards Relationship
ISO 13365-2:2020 Identical
EN ISO 13365-2:2020 Identical

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