标准摘要
[中文适用范围]： 本文件规定了一种评估染料和颜料从皮革迁移到合成底物的可能性的方法，通过测定与皮革接触的白色聚合物材料中颜色转移来实现。此方法适用于加工过程中的各种皮革。 [外文原描述]： 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.
英文名称Leather — Tests for colour fastness — Colour fastness to migration into polymeric material