本试验方法评估模拟染色浴条件下，酸（阴离子）或预金属化染料从染色尼龙基材转移到未染色尼龙基材的情况。为了染色过程的均匀性，本文介绍了在尼龙上染色酸性染料的一般方法。

This test method evaluates the transfer of acid (anionic) or premetalized dye from a dyed to an undyed nylon substrate under mock dyebath conditions. A general method of dyeing acid dyes on nylon is included for uniformity of dyeing procedure.