Product Code:SAE AMS7274 Title:Rings, Sealing, Butadiene-Acrylonitrile (Nbr) Rubber Oil Resistant 65-75 Issuing Committee:Ams Ce Elastomers Committee Scope:This specification covers a butadiene-acrylonitrile (NBR) rubber in the form of molded rings. These rings have been used typically for sealing at temperatures as low as -55 degrees C (-67 degrees F) where resistance to hot petroleum-base lubricating oil is required, but usage is not limited to such applications.【英文标准名称】:Rubberhoses;Determinationofabrasionresistanceoftheoutercover 【原文标准名称】:橡胶软管.外包覆层的抗磨损测定 【标准号】:ISO6945-1983 【标准状态】:作废 【国别】:国际 【发布日期】:1983-10 【实施或试行日期】: 【发布单位】:国际标准化组织(IX-ISO) 【起草单位】:ISO/TC45 【标准类型】:() 【标准水平】:() 【中文主题词】:磨蚀;试验设备;试验;橡胶软管;橡胶制品;挠性管道;软管;磨蚀试验;抗磨性 【英文主题词】:rubberhoses;hoses;flexiblepipes;tests;abrasion;testequipment;rubberproducts;abrasiontests;testing;abrasionresistance 【摘要】: 【中国标准分类号】:G40 【国际标准分类号】:6839 【页数】:4P.;A4 【正文语种】:英语