Leather - Chemical tests - Determination of free formaldehyde in process auxiliaries
NORM herausgegeben am 1.9.2021
Bezeichnung normen: ČSN EN ISO 27587
Zeichen: 793889
Katalog-Nummer: 512608
Ausgabedatum normen: 1.9.2021
Zahl der Seiten: 20
Gewicht ca.: 60 g (0.13 Pfund)
Land: Tschechische technische Norm
Kategorie: Technische Normen 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