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ISO 4044

Leather - Chemical tests - Preparation of chemical test samples

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Organization: ISO
Publication Date: 15 February 2008
Status: inactive
Page Count: 4
ICS Code (Leather and furs): 59.140.30
scope:

This International Standard specifies a method for the preparation of a test sample of leather for chemical analysis. This method is applicable to all types of leather.

Document History

ISO 4044
January 1, 2017
Leather - Chemical tests - Preparation of chemical test samples
This document specifies how to prepare a test sample of leather for chemical analysis. The test sample can be either ground or cut into small pieces. Unless specified in this document, the method to...
ISO 4044
February 15, 2008
Leather - Chemical tests - Preparation of chemical test samples
This International Standard specifies a method for the preparation of a test sample of leather for chemical analysis. This method is applicable to all types of leather.
ISO 4044
September 15, 1977
Leather - Preparation of Chemical Test Samples
A description is not available for this item.

References

This document references:
ISO 2419 - Leather — Physical and mechanical tests — Sample preparation and conditioning
Published by ISO on February 1, 2012
This International Standard specifies the preparation of leather for physical and mechanical testing together with standard atmospheres for conditioning and testing. It is applicable to all types of...
This document is referenced by:
EN ISO 13365 - Leather - Chemical tests - Determination of the preservative (TCMTB, PCMC, OPP, OIT) content in leather by liquid chromatography
Published by CEN on January 1, 2011
This International Standard specifies a test method for the determination of the content of the following preservative agents: — 2-(thiocyanomethylthio)-benzothiazole (TCMTB); —...
This document is referenced by:
ISO 17234-2 - Leather - Chemical tests for the determination of certain azo colorants in dyed leathers - Part 2: Determination of 4-aminoazobenzene
Published by ISO on March 15, 2011
This part of ISO 17234 is supplementary to ISO 17234-1 and describes a special procedure to detect the use of certain azo colorants in commodities, which can release 4-aminoazobenzene. The procedure...
This document is referenced by:
BS EN ISO 4045 - Leather - Chemical tests - Determination of pH and difference figure
Published by BSI on June 30, 2018
A description is not available for this item.
This document is referenced by:
SN EN ISO 17234-1 - Leather - Chemical tests for the determination of certain azo colourants in dyed leathers - Part 1: Determination of certain aromatic amines derived from azo colorants
Published by SNV on January 1, 2021
This document specifies a method for determining the use of certain azo colourants which can release certain aromatic amines.
This document is referenced by:
BS EN ISO 4048 - Leather - Chemical tests - Determination of matter soluble in dichloromethane and free fatty acid content
Published by BSI on July 31, 2018
A description is not available for this item.
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