标准摘要
[中文适用范围]： 本文件规定了生橡胶的物理和化学试验的要求；以及通用氯prene橡胶（CR）的硫化特性评估的标准材料、标准测试配方、设备和处理方法。 [外文原描述]： This document specifies: — the physical and chemical tests on raw rubbers; — the standard materials, the standard test formulations, the equipment and the processing methods to evaluate the vulcanization characteristics for general-purpose chloroprene rubbers (CRs).
英文名称Chloroprene rubber (CR) — General-purpose types — Evaluation procedure