Leather - Tests for colour fastness - Colour fastness to migration into polymeric material
NORM herausgegeben am 1.1.2023
Bezeichnung normen: ČSN EN ISO 15701
Zeichen: 793884
Katalog-Nummer: 515983
Ausgabedatum normen: 1.1.2023
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 assessing the propensity of dyes and pigments to migrate from leather to a synthetic substrate by determining the transfer of colour from the leather to white polymeric material in contact with it. This method is applicable to leather of all kinds at any stage of processing