Leather - Chemical tests - Determination of free formaldehyde in process auxiliaries
STANDARD published on 1.9.2021
Designation standards: ČSN EN ISO 27587
Classification mark: 793889
Catalog number: 512608
Publication date standards: 1.9.2021
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
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