BS 2011-2.1Z/AFc-1984 环境试验.试验.试验Z/AFc:散热与非散热样品的寒冷/振动(正弦)综合试验
作者:标准资料网 时间:2024-04-30 12:04:07 浏览:8388
来源:标准资料网
【英文标准名称】:Environmentaltesting.Tests.TestsZ/AFc.Combinedcold/vibration(sinusoidal)testsforbothheat-dissipatingandnon-heat-dissipatingspecimens
【原文标准名称】:环境试验.试验.试验Z/AFc:散热与非散热样品的寒冷/振动(正弦)综合试验
【标准号】:BS2011-2.1Z/AFc-1984
【标准状态】:作废
【国别】:英国
【发布日期】:1984-07-31
【实施或试行日期】:
【发布单位】:英国标准学会(BSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:低温试验;电气设备;低气温试验;振动试验;冷式法;机械试验;试验条件;耐久试验;热试验;电气元件;环境试验
【英文主题词】:
【摘要】:
【中国标准分类号】:A21
【国际标准分类号】:19_040
【页数】:
【正文语种】:英语
【英文标准名称】:Banking-Securefiletransfer(retail)
【原文标准名称】:银行业务安全文件传输(零售)
【标准号】:ISO15668-1999
【标准状态】:作废
【国别】:国际
【发布日期】:1999-12
【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/TC68
【标准类型】:()
【标准水平】:()
【中文主题词】:财务交易;银行业务;文件传送;可靠性试验;服务设施;信用卡;定义;安全;校验;识别卡;零售商业;文件;数据传送;算法
【英文主题词】:Algorithms;Authentication;Authenticitytests;Bankoperations;Creditcards;Datatransfer;Definitions;Filetransfer;Files;Financialtransactions;Identitycards;Retailtrade;Safety;Services
【摘要】:Incontrasttofiletransfersinawholesalebankingenvironmentcharacterisedbyexchangesoflargevolume,betweenmainframes,inarelativelyhigh-securityenvironment("bulkfiletransfers");thoseinaretailbankingenvironmentarecharacterisedbylowvolumesandalowerdegreeofreliabilityofenvironmentinwhichdownloadeddevicesareoperated.Suchdevicesmaybe,butnotlimitedto,anelectronicpointofsaleterminal(EPOS),anautomatedvendingmachine(AVM),anautomatedtellermachine(ATM),oramerchantserverincommunicationwithpaymentgateways.Itisassumedthatapre-establishedrelationshipexistsbetweentheentitiesinvolvedinthesecurefiletransfer,especiallytocoverthelegalandcommercialaspectsrelatedtothefiletransferliabilities.ThisInternationalStandardappliestothedifferentkindsoffiletransferusedinretailbankingenvironment,butdoesnotcovertransactionmessagesidentifiedinISO8583.Thetransfermayrequiretimeliness,andrequiresatleastoneofthefollowingsecurityservices:—messageoriginauthentication;—receiverauthentication;—integrity;—confidentiality;—nonrepudiationoforigin;—nonrepudiationofdelivery;—auditability.Itisassumedthatalldataforwardedbytheoriginatorshallhavebeenconfirmedaslegitimateandcorrectpriortothetransfer.Thedifferenttypesoffilestobetransferredcouldcontain:—software;—theretailtransactionswhichhavebeenperformedandregistered,(uploading);—technicaldatarelatedtoanacquirer(accessparameters...),(downloading);—applicationdatarelatedtoanacquirer(BINlist,hotlist,...),(downloading).Characteristicsofsuchfiletransfersarethefollowing:a)thetypeofdatatobetransferredcanbe—non-secretdata(collectionofretailtransactions,technicaldataandapplicationdata);or—secretdata.b)thenumberofentitiestoreceivethedatacanbe:—one;—morethanone(broadcastwitheventhousandsofreceivers).c)thecommunicationchannelscanconsistofoneorbothofthefollowingexamples:—telecommunication:publicnetwork,privatenetwork;d)thenatureofthetransfercanbe:—direct-connect,real-timetransfer(alsoknownascircuitswitching);or—store-and-forwardtransfer(alsoknownasmessageswitching).NOTEThisInternationalStandardconsidersthesecurityserviceduringthetransfer.RequirementstoensurethattransferredfileshavenotbeenalteredaftertransferachievementareoutsidethescopeofthisInternationalStandard.PermissibleformsofSecureFileTransferTransferofSecuredFilesThetransferfunctiondoesnotprovideanysecurityservicesbutincludesonlycommunicationservices.Inthiscasethefileshallbesecuredpriortothetransfer.Securityismanagedbytheoriginatorandthereceiverthemselves.Theyneednottrustthelowerlevels.Thereisnosecurityaddedbythecommunicationlevel(senderandreceiver).SFT=SecureFileTransferSecuredtransferoffilesInthiscase,thesecurityistakenintoaccountonlyfromthesendertothereceiverandtheoriginatorfullytruststhesender.Oneexampleiswheretheoriginatoristhesenderandthesecurityisdelegatedtothetransferlevel.Thisisnotendtoendsecurityasthereisnosecurityaddedbytheoriginator.Inthiscase,thetransferfunctionfullyincludesthesecurityservices.Thefileneednotbesecuredpriortothesecuredtransfertakingplace.Thesecurityfunctionscanbesplitupbetweenthesecurityfunctionandthetransferfunction.Oneexampleiswheretheoriginatorcreatesafile,signsitwiththeprivatesignaturekey,andenciphersthefilewithakeyknownonlybytheenduser(thereceiver).Theconcerninthisexampleistopreventanyonewithinthesendersorganisationfromseeingthecontentoftheoriginatorsfile.However,theoriginatortrustsi
【中国标准分类号】:A11
【国际标准分类号】:35_040;35_240_15
【页数】:33P.;A4
【正文语种】:英语
【英文标准名称】:StandardTestMethodforDeterminingtheCombustionBehaviorofMetallicMaterialsinOxygen-EnrichedAtmospheres
【原文标准名称】:在富氧环境中金属材料燃烧性能的测定标准试验方法
【标准号】:ASTMG124-1994
【标准状态】:作废
【国别】:美国
【发布日期】:1994
【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】:燃烧;氧;气压;压力试验;燃烧热;点火;最小试验;加速燃烧;加速剂;维持燃烧;阈压;大气氧化;环境氧化;氧中金属物质;氧中金属物质;金属和金属材料;金属点燃;表面灼烧度;平均回复度;燃烧作用;试验
【英文主题词】:
【摘要】:
【中国标准分类号】:Z13
【国际标准分类号】:77_040_00
【页数】:
【正文语种】:英语
