标准摘要
[中文适用范围]： 本文件根据聚合物链的化学组成，建立了干橡胶和乳胶橡胶基本符号体系。 [外文原描述]： This document establishes a system of symbols for the basic rubbers in both dry and latex forms, based on the chemical composition of the polymer chain. The purpose of this document is to standardize the abbreviated terms used in industry, commerce and government.
英文名称Rubber and latices — Nomenclature