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ISO 17226-3:2011

Leather — Chemical determination of formaldehyde content — Part 3: Determination of formaldehyde emissions from leather
6 maj 2011

General information

90.93     26 mar 2025

ISO

IULTCS

International Standard

59.140.30  

anglisht   frëngjisht  

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Scope

ISO 17226-3:2011 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.
ISO 17226-3:2011 deals with the release of formaldehyde to the gas phase. Therefore, the obtained results are not comparable with the results of methods described in ISO 17726-1 and ISO 17226-2 which are based on extraction with liquid water.

Life cycle

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PUBLISHED
ISO 17226-3:2011
90.93 Standard confirmed
26 mar 2025