《SHT1743-2004-乙烯－丙烯－二烯烃橡胶（EPDM）评价方法》.pdfVIP

ICS83.060 《;35 SH 中华人民共和国石油化工行业标准 SH/T1743一2004 乙烯一丙烯一二烯烃橡胶(EPDM) 评价方法 Rubber,ethylene一propylene一diene(EPDM)-Evaluationprocedure (ISO4097:2000,MOD) 2004-04-09发布 2004-09-01实施 中华人民共和国国家发展和改革委员会 发 布 SH/T 1743- 2004 目 次 前言 ··················································································································…… II 1 范围 ··················································································，······，······················一· 1 2 规范性引用文件 ······································································，··························。… 1 3 取样和制样 ························································，··············································。.… 1 4 生胶的物理和化学试验 ······················································································…·…1 5评价用混炼胶试样的制备 ·····························································.·……，……，、…2 6 用硫化仪评价硫化特性 ·········································、·············································……5 7 硫化胶拉伸应力一应变性能的评价 .·6 8 精密度 ············································································································…… 6 9 试验报告 ···························································、·············································……7 附录A(资料性附录)非充油低门尼EPDMs的可选择配方 ············································……9 参考资料 .·9 SH/T 1743- 2004 NO 吕 本标准修改采用国际标准 】SO4097:2000橡《胶，乙烯一丙烯一双烯(EPDM)一评价方法》(英 文版)。 为便于使用，本标准做了下列编辑性修改: a)“本国际标准”一词改为 “本标准，’; b)删除国际标准的前言; c)引用的国际标准改为相应的国家标准; d)挥发分测定部分增加了更加详