标准摘要
[中文适用范围]: 本文件规定了: ——生胶的物理和化学测试,和 ——评估各类异丁烯-异戊二烯橡胶(IIR)硫化特性的标准化材料、标准化测试配方、设备和加工方法。 [外文原描述]: This document specifies: — the physical and chemical tests on raw rubbers, and — the standardized materials, a standardized test formulation, equipment, and processing methods for evaluating the vulcanization characteristics of all types of isobutene-isoprene rubber (IIR).
英文名称Isobutene-isoprene rubber (IIR) — Evaluation procedure