本文件规定了一种测定游离甲醛的方法，游离甲醛在以下条件下释放: 在惰性干燥环境中加热样品时的动态条件 皮革根据本程序获得的分析结果以毫克/秒表示 千克（mg/kg）样品。购买本文件时可获得的所有当前修订均包含在购买本文件中。

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.All current amendments available at time of purchase are included with the purchase of this document.