标准编号：ISO 20701:2017
中文名称：皮革 染色牢度的试验 对唾液的色牢度
英文名称：Leather — Tests for colour fastness — Colour fastness to saliva
发布日期：2017-12
标准范围
This document specifies a method for determining the colour fastness to saliva of all kinds of leathers, independent of the colouring procedure applied.
The method uses an artificial saliva solution to simulate whether colouring materials can migrate from leather to the mouth or to the mucous membranes.
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