本文件描述了通过测量橡胶浸入试验液体前后的性能来评估硫化橡胶和热塑性橡胶耐液体作用的方法。相关液体包括当前使用的液体，如石油衍生物、有机溶剂和化学试剂，以及参考测试液体。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 describes methods of evaluating the resistance of vulcanized and thermoplastic rubbers to the action of liquids by measurement of properties of the rubbers before and after immersion in test liquids. The liquids concerned include current service liquids, such as petroleum derivatives, organic solvents and chemical reagents, as well as reference test liquids.All current amendments available at time of purchase are included with the purchase of this document.