DIN 32752 T.2-1987 办公技术和数字技术.色带的检验.一般的检验

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【英文标准名称】:StandardTestMethodtoDetermineMeltingTemperatureofSyntheticFibers
【原文标准名称】:测定合成纤维熔化温度的标准试验方法
【标准号】:ASTMD7138-2007
【标准状态】:现行
【国别】:美国
【发布日期】:2007
【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】:人造纤维;熔化;合成纤维;温度;测试
【英文主题词】:Man-madefibres;Melting;Syntheticfibre;Temperature;Testing
【摘要】:
【中国标准分类号】:W50
【国际标准分类号】:59_060_20
【页数】:5P;A4
【正文语种】:英语


【英文标准名称】:Informationtechnology-Portableoperatingsysteminterface(POSIX)systemadministration-Softwareadministration
【原文标准名称】:信息技术.便携式操作系统接口(POSIX)系统管理.软件管理
【标准号】:BSISO/IEC15068-2-1999
【标准状态】:现行
【国别】:英国
【发布日期】:1999-09-15
【实施或试行日期】:1999-09-15
【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】:程序设计语言;操作系统;定义;可移动操作系统接口;可移动的操作系统接口;应用软件;计算机软件;管理;数据处理;接口(数据处理);信息处理
【英文主题词】:Administration;Applicationsoftware;Computersoftware;Dataprocessing;Definition;Definitions;Informationprocessing;Interfaces(dataprocessing);Operatingsystems;Portableoperatingsysteminterfaces;POSIX;Programminglanguages
【摘要】:ThispartofISO/IEC15068definesasoftwarepackaginglayoutandutilitiesthatoperateonthatpackaginglayoutaswellassoftwareinstalledfromthatpackaginglayout.ThescopeofthispartofISO/IEC15068isadministrationofsoftwareacrossdistributedsystems.Thisadministrationincludes,butisnotlimitedto,packagingofsoftwarefordistribution,distributionofsoftwaretosystems,instal-lationandconfigurationofsoftwareonsystems,andremovalofsoftwarefromsys-tems.ThispartofISO/IEC15068ismotivatedbymanyfactors,includingadesirebysys-temadministratorsandsoftwaresupplierstohaveacommonwayofinstallingandremovingsoftware.Tomeettheneedsofthesegroups,thispartofISO/IEC15068consistsofseveralcomponents,listedbelow.ThereadersofthispartofISO/IEC15068includesystemadministrators,suppliersofsoftwarethatimple-mentthispartofISO/IEC15068,andsuppliersofsoftwarethatuseimplementa-tionsofthispartofISO/IEC15068.Readersineachofthesecategoriesmayfindtheirattentiondrawntodifferentsections.Thekeycomponentsarelistedbelow.SoftwarestructuresThispartofISO/IEC15068definesahierarchicalsetofstructuresusedtodefinesoftware.Informationiskeptaboutthesoftwarebasedonthesestructuredefinitions.Thestructuredefinitionsapplybothtoinstalledsoftwareandtosoftwarepreparedforinstallationbutnotyetinstalled.SoftwarepackaginglayoutThispartofISO/IEC15068definestheorganizationofsoftwareonadistributionmedium,theinformationheldaboutthatsoftware,andthewayinwhichsuchinformationisrepresented.Thisenablesbothportabilityofsoftwaredistributionsacrosssystemsofdifferentarchi-tecture,andtheuseofdifferentmediatodistributesoftware(includ-ingbothfilesystemandserialimageforms).InformationkeptaboutsoftwareThispartofISO/IEC15068definestheinformationthatisheldaboutsoftware,bothinstalledsoftwareanddistributions.Thisprovidesaconsistentviewofsoftware,evenwhenthatsoftwareisprovidedfromvarioussources.ThewayinwhichtheinformationisheldisundefinedwithinthispartofISO/IEC15068.UtilitiestoadministersoftwareThispartofISO/IEC15068definesautilitytoconvertsoftwareintothepackaginglayout,knownasadistribution.ThispartofISO/IEC15068alsocontainsutilitiestoexaminetheinformationinadistribu-tion,copysoftwarefromonedistributiontoanother,installsoftwarefromadistribution,removesoftwarefromadistribution,andverifytheintegrityofadistribution.Therearealsoutilitiesforconfiguringinstalledsoftware,verifyingtheintegrityofinstalledsoftware,exa-miningandmodifyingtheinformationheldaboutinstalledsoftware,andforremovinginstalledsoftwarefromasystem.Thisprovidesadministratorswithaconsistentmethodofdealingwithsoftwareacrossallconformingsystems.DistributedsoftwareadministrationThispartofISO/IEC15068definestheconcepts,andtheutilitysyn-taxandbehaviors,formanagingsoftwareinadistributedenviron-ment.Thisincludestheconceptofdifferentsoftwareadministrationroles(developer,packager,manager,source,target,andclient).Differentutilitiesinvolvedifferentroles,anddifferentrolesmaybedistributedacrossmultiplesystemswithinasinglecommandexecu-tion.ThispartofISO/IEC15068isbasedupontheknowledgeof,anddocumentationfor,existingprogramsthatassumeaninterfaceandarchitecturesimilartothatdescribedbyPOSIX.l{2}andPOSIX.2{3}.AnyquestionsregardingthedefinitionoftermsorthesemanticsofanunderlyingconceptshouldbereferredtoPOSIX.l{2}andPOSIX.2{3}.ThispartofISO/IEC15068doesnotrequiretheuseofanyspecificprogramminglanguageand,inparticular,doesnotrequiretheuseoftheClanguage.ThispartofISO/IEC15068isbasedupontheknowledgeof,anddocumentationf
【中国标准分类号】:L77
【国际标准分类号】:35_060;35_080
【页数】:290P;A4
【正文语种】:英语