ISO 4658:2020 丙烯腈-丁二烯橡胶（NBR） 评价程序

标准编号：ISO 4658:2020

中文名称：丙烯腈-丁二烯橡胶（NBR） 评价程序

英文名称：Acrylonitrile-butadiene rubber (NBR) — Evaluation procedure

发布日期：2020-08

标准范围

This document specifies, for acrylonitrile-butadiene rubbers (NBRs):
— physical and chemical tests on raw rubbers;
— standard materials, a standard test formulation, equipment and processing methods for evaluating the vulcanization characteristics.
The mixing preferred method is the single stage mixing with LIM (laboratory internal mixer).

标准预览图