SAE AMS7274 Rings, Sealing, Butadiene-Acrylonitrile (Nbr) Rubber Oil Resistant 65-75
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来源:标准资料网
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.
上一篇:
SAE AMS7270 Rings, Sealing, Butadiene-Acrylonitrile (NBR) Rubber, Fuel Resistant 65 - 75下一篇:
SAE AMS5613 Steel, Corrosion and Heat Resistant, Bars, Wire, Forgings, Tubing, and Rings, 12.5Cr (SAE 51410), Annealed【英文标准名称】:Testingoflubricants;determinationofoilseparationfromgreasesunderstaticconditions
【原文标准名称】:润滑剂检验.静态条件下从润滑脂中分离出油的测定
【标准号】:DIN51817-1971
【标准状态】:作废
【国别】:德国
【发布日期】:1971-04
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:润滑剂;润滑脂;试验;仪器;脂肪
【英文主题词】:grease;testing;lubricants;instruments;fats
【摘要】:
【中国标准分类号】:E36
【国际标准分类号】:4190
【页数】:2P;A4
【正文语种】:德语
【英文标准名称】:Roadtransportandtraffictelematics-Electronicfeecollection-Testproceduresforuserandfixedequipment-Part2:Conformancetestfortheonboardunitapplicationinterface
【原文标准名称】:道路运输和交通远程信息处理技术.电子收费.用户和固定设备的试验规程.第2部分:路上装置设备接口的性能试验
【标准号】:ISO/TS14907-2-2006
【标准状态】:作废
【国别】:国际
【发布日期】:2006-06
【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/TC204
【标准类型】:()
【标准水平】:()
【中文主题词】:应用层;合格;合格试验;数据处理;数据传输;定义;电子商务;电子的;电子数据交换;英语;评定;费用;信息交换;检验;仪器;界面;通话记帐;摩托车;道路运输;道路车辆;远程信息管理;远程处理;试验;试验条件;交通业务;交通和旅游信息;TTI;使用费用;用户设备
【英文主题词】:Applicationlayer;Conformity;Conformitytesting;Dataprocessing;Datatransmission;Definition;Definitions;E-business;Electronic;ElectronicDataInterchanges;Englishlanguage;Evaluations;Fees;Informationinterchange;Inspection;Instruments;Interfaces;Messageaccounting;Motorvehicles;Roadtransport;Roadvehicles;Telematics;Teleprocessing;Testing;Testingconditions;Traffic;Trafficandtravellerinformations;TTI;Usagefees;Userequipment
【摘要】:ThisCEN/ISOTechnicalSpecificationdescribesteststhatverifyOBUconformanceofimplementationsoffunctionsanddatastructures,asdefinedintheimplementationconformancestatementbasedonISO14906,forEFCapplications.Afterthetestsofisolateddataitemsandfunctions(C.1-C.2),anexampleisgivenfortestingofacompleteEFCtransaction(C.3).ThescopeofthisCEN/ISOTechnicalSpecificationcomprisesdefinitionsofOBUconformanceassessmenttestsof:BasicDSRCL7functionality;EFCapplicationfunctions;EFCattributes(i.e.EFCapplicationinformation);theaddressingproceduresofEFCattributesand(hardware)components(e.g.ICCandMMI);theEFCtransactionmodel,whichdefinesthecommonelementsandstepsofanyEFCtransaction;andthebehaviouroftheinterfacesoastosupportinteroperabilityonanEFC-DSRCapplicationinterfacelevel.ThepurposeofthisCEN/ISOTechnicalSpecificationistodefineteststhat:assessOBUcapabilities;assessOBUbehaviour;serveasaguideforOBUconformanceevaluationandtypeapproval;achievecomparabilitybetweentheresultsofthecorrespondingtestsappliedindifferentplacesatdifferenttimes;andfacilitatecommunicationsbetweenparties.WhereasthisTechnicalSpecificationdefinesexamplesoftestcasesforDSRCandEFCfunctionalityinAnnexC,itdoesnotintendtospecifyacompletetestsuiteforacertainimplementation.TocomposeatestsuiteforaspecificEFCimplementation,thetestcasesmayhavetobemodifiedandnewtestcasesmayhavetobedefinedandaddedinorderfortheconformancetesttobecomplete.Itmaybeusefultotakeintoaccountthefollowingconsiderationswhendefiningacompletetestsuite:Smallrange:“exhaustivetesting”ofcriticalinteroperability/compatibilityfeatures;Largerange:testingofboundariesandrandomvalues;Compositetypes:testingofindividualitemsinsequenceorparallel.
【中国标准分类号】:R85
【国际标准分类号】:35_240_60;43_040_15
【页数】:92P.;A4
【正文语种】:英语
