ASTM D 3641-1993 热模塑和挤塑材料的喷射模塑法试样
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来源:标准资料网
【英文标准名称】:InjectionMoldingTestSpecimensofThermoplasticMoldingandExtrusionMaterials
【原文标准名称】:热模塑和挤塑材料的喷射模塑法试样
【标准号】:ASTMD3641-1993
【标准状态】:作废
【国别】:美国
【发布日期】:1993
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:试样;热塑性聚合物
【英文主题词】:thermoplasticpolymers;testspecimens
【摘要】:
【中国标准分类号】:J39
【国际标准分类号】:83_080_20
【页数】:6P;A4
【正文语种】:英语
【英文标准名称】:
【原文标准名称】:陶砖
【标准号】:JISA5209-1993
【标准状态】:作废
【国别】:日本
【发布日期】:1993-02-01
【实施或试行日期】:1993-02-01
【发布单位】:日本工业标准调查会(JISC)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:施工材料;面砖;陶瓷;陶瓷制品
【英文主题词】:
【摘要】:
【中国标准分类号】:Q32
【国际标准分类号】:
【页数】:
【正文语种】:
【英文标准名称】:Railwayapplications.Communication,signallingandprocessingsystems.Part2:Safetyrelatedcommunicationinopentransmissionsystems
【原文标准名称】:铁路设施.通信,信号和处理系统.开放运输系统通信安全
【标准号】:BSEN50159-2-2001
【标准状态】:作废
【国别】:英国
【发布日期】:2001-05-15
【实施或试行日期】:2001-05-15
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:文电;电子设备及元件;数据传输;铁路信号;安全措施;铁路;数据处理;信号;通信设备
【英文主题词】:Communicationequipment;Databus;Dataprocessing;Dataprocessingsystem;Datatransmission;Definitions;Electronicequipmentandcomponents;Informationinterchange;Messages;Opensystems;OSI;Railwayapplications;Railwaysignals;Railways;Rollingstocks;Safety;Safetymeasures;Safetyoftransmission;Safetyrequirements;Signaltransmission;Signals;Specification(approval);Telecommunications;Transmissionsystems
【摘要】:ThisEuropeanStandardisapplicabletosafetyrelatedelectronicsystemsusinganopentransmissionsystemforcommunicationpurposes.Itgivesthebasicrequirementsneededinordertoachievesafetyrelatedtransmissionbetweensafetyrelatedequipmentconnectedtotheopentransmissionsystem.Thisstandardisapplicabletothesafetyrequirementspecificationofthesafetyrelatedequipment,connectedtotheopentransmissionsystem,inordertoobtaintheallocatedsafetyintegritylevel.Thepropertiesandbehaviouroftheopentransmissionsystemareonlyusedforthedefinitionoftheperformance,butnotforsafety.Thereforefromthesafetypointofviewtheopentransmissionsystemcanpotentiallyhaveanyproperty,asvarioustransmissionways,storageofmessages,unauthorizedaccess,etc.Thesafetyprocessshallonlyrelyonpropertieswhicharedemonstratedinthesafetycase.ThesafetyrequirementspecificationisapreconditionofthesafetycaseofasafetyrelatedelectronicsystemforwhichtherequiredevidencesaredefinedinENV50129.EvidenceofsafetymanagementandqualitymanagementhastobetakenfromENV50129.Thecommunicationrelatedrequirementsforevidenceoffunctionalandtechnicalsafetyarethesubjectofthisstandard.Thisstandardisnotapplicabletoexistingsystems,whichhadalreadybeenacceptedpriortothereleaseofthisstandard.Thisstandarddoesnotspecify:-theopentransmissionsystem;-equipmentconnectedtotheopentransmissionsystem;-solutions(e.g.forinteroperability);-whichkindsofdataaresafetyrelatedandwhicharenot.
【中国标准分类号】:S61
【国际标准分类号】:35_240_60;45_020
【页数】:48P.;A4
【正文语种】:英语
