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BS EN ISO 17226-3:2011

Current

Current

The latest, up-to-date edition.

Leather. Chemical determination of formaldehyde content Determination of formaldehyde emissions from leather

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

30-06-2011

Foreword
1 Scope
2 Normative references
3 Principle
4 Reagents
5 Apparatus
6 Methods
7 Expression of results
8 Test report

Describes a method for determining the emission of formaldehyde from leathers.

This part of ISO17226 specifies a method for determining the emission of formaldehyde from leathers. This method is based on high performance liquid chromatography (HPLC). It is selective and also allows the emission of other low molecular aldehydes and ketones to be observed.

This part of ISO17226 deals with the release of formaldehyde to the gas phase. Therefore, the obtained results are not comparable with the results of methods described in ISO17726-1 and ISO17226-2 which are based on extraction with liquid water.

Committee
TCI/69
DevelopmentNote
Supersedes 09/30207759 DC. (06/2011)
DocumentType
Standard
Pages
16
PublisherName
British Standards Institution
Status
Current
Supersedes

Standards Relationship
ISO 17226-3:2011 Identical
EN ISO 17226-3:2011 Identical

ISO 2418:2017 Leather — Chemical, physical and mechanical and fastness tests — Sampling location
ISO 3696:1987 Water for analytical laboratory use — Specification and test methods
ISO 4684:2005 Leather Chemical tests Determination of volatile matter
ISO 2419:2012 Leather — Physical and mechanical tests — Sample preparation and conditioning

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