【英文标准名称】:Rubber,vulcanizedorthermoplastic-Abrasiontesting-Guidance
【原文标准名称】:硫化橡胶或热固性橡胶.磨损试验.指南
【标准号】:ISO23794-2003
【标准状态】:作废
【国别】:国际
【发布日期】:2003-12
【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】:磨损试验;耐磨性;磨蚀试验;橡胶;试验设备;磨损;定义;塑料和橡胶技术;耐磨损特性;硫化橡胶;材料试验;试验;磨蚀
【英文主题词】:Abrasion;Abrasiontests;Definitions;Materialstesting;Plasticsandrubbertechnology;Rubber;Testequipment;Testing;Vulcanizedrubber;Wear;Wearresistance;Weartests;Wearingbehaviour
【摘要】:ThisInternationalStandardprovidesguidanceonthedeterminationoftheabrasionresistanceofvulcanizedandthermoplasticrubbers.Itcoversbothsolidandlooseabrasives.Theguidelinesgivenareintendedtoassistintheselectionofanappropriatetestmethodandappropriatetestconditionsforevaluatingamaterialandassessingitssuitabilityforaproductsubjecttoabrasion.Factorsinfluencingthecorrelationbetweenlaboratoryabrasiontestingandproductperformanceareconsidered,butthisInternationalStandardisnotconcernedwithweartestsdevelopedforspecificfinishedrubberproducts,forexampletrailertestsfortyres.
【中国标准分类号】:G34
【国际标准分类号】:83_060
【页数】:14P;A4
【正文语种】:英语
基本信息
标准名称: | 酒精单位产量综合能耗计算方法及限额 |
发布日期: | 2008-01-21 |
实施日期: | 2008-03-01 |
首发日期: | |
作废日期: | |
主管部门: | 天津市质量技术监督局 |
出版社: | 中国标准出版社 |
出版日期: | 2008-03-01 |
适用范围
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前言
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目录
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引用标准
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所属分类: 农业 林业 畜牧 养蜂 养蚕 农业 农业和林业 农业和林业综合
【英文标准名称】:Informationtechnology-Telecommunicationsandinformationexchangebetweensystems-PrivateIntegratedServicesNetwork;Inter-exchangesignallingprotocol;Callcompletionsupplementaryservices
【原文标准名称】:信息技术.系统间远程通信和信息交换.专用综合业务网.交换间信令协议.呼叫完成补充业务
【标准号】:ISO/IEC13870-2003
【标准状态】:现行
【国别】:国际
【发布日期】:2003-04
【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/IECJTC1
【标准类型】:()
【标准水平】:()
【中文主题词】:通信网;综合业务数字网;数据处理;网络互连;信息技术;信息交换;专业网络;电信;综合服务数字网络;数据服务;数据传输;PINX;补充业务;定义;专业综合服务网;专业综合服务网
【英文主题词】:Communicationnetworks;Dataprocessing;Dataservices;Datatransmission;Definition;Definitions;Informationinterchange;Informationtechnology;Integratedservicesdigitalnetwork;ISDN;Networkinterconnection;PINX;PISN;Privateintegratedservicesnetworking;Privateintegratedservicesnetworkingexchanges;Privatenetworks;Supplementaryservices;Telecommunications
【摘要】:ThisInternationalStandardspecifiesthesignallingprotocolforthesupportoftheCallCompletionsupplementaryservicesattheQreferencepointbetweenPrivateIntegratedservicesNetworkexchanges(PINXs)connectedtogetherwithinaPrivateIntegratedServicesNetwork(PISN).TheCallCompletionsupplementaryservicesareCompletionofCallstoBusySubscribers(SS-CCBS)andCompletionofCallsonNoReply(SS-CCNR).SS-CCBSenablesacallingUserA,encounteringabusydestinationUserB,tohavethecallcompletedwhenUserBbecomesnotbusy,withouthavingtomakeanewcallattempt.SS-CCNRenablesacallingUserA,encounteringadestinationUserBthat,thoughalerted,doesnotanswer,tohavethecallcompletedwhenUserBbecomesnotbusyagainafteraperiodofactivity,withouthavingtomakeanewcallattempt.TheQreferencepointisdefinedinISO/IEC11579-1.ServicespecificationsareproducedinthreestagesandaccordingtothemethodspecifiedinETS300387.ThisInternationalStandardcontainsthestage3specificationfortheQreferencepointandsatisfiestherequirementsidentifiedbythestage1andstage2specificationsinISO/IEC13866.ThesignallingprotocolsforSS-CCBSandSS-CCNRoperateontopofthesignallingprotocolforbasiccircuitswitchedcallcontrol,asspecifiedinISO/IEC11572,andusescertainaspectsofthegenericproceduresforthecontrolofsupplementaryservicesspecifiedinISO/IEC11582.ThisInternationalStandardalsospecifiesadditionalsignallingprotocolrequirementsforthesupportofinteractionsattheQreferencepointbetweenSS-CCandothersupplementaryservicesandANFs.ThisInternationalStandardisapplicabletoPINXswhichcaninterconnecttoformaPISN.
【中国标准分类号】:M11
【国际标准分类号】:33_040_35
【页数】:68P;A4
【正文语种】:英语