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ISO 27587:2021

Leather — Chemical tests — Determination of free formaldehyde in process auxiliaries

General information
Valid from 19.02.2021
Directives or regulations
None
Standard history
Status
Date
Type
Name
19.02.2021
Main
13.10.2009
Main
This document specifies a method for the determination of free formaldehyde, which is released under dynamic conditions when the sample is heated in an inert dry atmosphere, in process auxiliaries for leather. The analytical result obtained according to this procedure is expressed in milligrams per kilogram (mg/kg) sample.
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