Product Code:SAE AMS3244 Title:Chloroprene (CR) Rubber, Flame Resistant, 65-75 Issuing Committee:Ams Ce Elastomers Committee Scope: This specification covers a chloroprene (CR) rubber in the form of sheet, strip, tubing, extrusions and molded shapes. Primarily for parts, such as grommets, seals, and line supports, on the firewall of aircraft or wherever flame resistance is of prime importance.【英文标准名称】:Specificationfordimensionsoftrackcircuitinsulation 【原文标准名称】:轨道电路绝缘体的尺寸规范 【标准号】:BS456-1961 【标准状态】:现行 【国别】:英国 【发布日期】:1961-08-30 【实施或试行日期】:1961-08-30 【发布单位】:英国标准学会(BSI) 【起草单位】:BSI 【标准类型】:() 【标准水平】:() 【中文主题词】:铁路钢轨;铁路固定设备;跟踪电路;铁路轨道;鱼尾板;铁路设施;电绝缘装置;电绝缘;铁路设备;尺寸;设计;绝缘子 【英文主题词】: 【摘要】:Dimensionsofrailjointinsulationsofbothsolidandsideplatetype,applicabletoBritishStandardbullheadandflat-bottomrails,togetherwiththeinsulationsforsoleplates,stretcherbarsandrodjoints.Typicalarrangementsandshapesofrailinsulationsareillustrated.Appendicesgiveinformationonrailinsulationsforsupersededrailsections,guidanceonmodificationstoendpostsnecessarytoreduceeffectsofmetallicdust,etc. 【中国标准分类号】:K15 【国际标准分类号】:45_080;29_080_10 【页数】:44P;A4 【正文语种】:英语