NF S21-005-1967 感光材料.127胶卷和衬纸
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来源:标准资料网
【英文标准名称】:Sensitivesurfaces.Dimensionsfor127rollfilmandbackingpaper.
【原文标准名称】:感光材料.127胶卷和衬纸
【标准号】:NFS21-005-1967
【标准状态】:现行
【国别】:法国
【发布日期】:1967-06-01
【实施或试行日期】:1967-05-31
【发布单位】:(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:筒管(纺织);规范;敏感材料;纸;摄影胶片规格;摄影;摄影胶片-4cmx6cm;摄影胶片;相纸;感光纸
【英文主题词】:
【摘要】:
【中国标准分类号】:G81
【国际标准分类号】:37_040_20
【页数】:2P.;A4
【正文语种】:其他
【英文标准名称】:Castironrainwatergoods-Specification
【原文标准名称】:雨水排放用铸铁管件.规范
【标准号】:BS460-2002
【标准状态】:作废
【国别】:英国
【发布日期】:2002-09-09
【实施或试行日期】:2002-09-09
【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】:铸铁;覆层;尺寸公差;尺寸;雨水沟零配件;天沟;材料的机械性能;管道配件;管;雨水控制系统;雨水管
【英文主题词】:Cast-iron;Coatings;Dimensionaltolerances;Dimensions;Gutterfittingsandaccessories;Gutters;Mechanicalpropertiesofmaterials;Pipefittings;Pipes;Rainwatercontrolsystems;Rainwaterpipes
【摘要】:ThisBritishStandardspecifiestherequirementsforcastironrainwatersystemsforuseonbuildings.ThesizesoftherainwatersystemextendfromDN50toDN150.Thisstandardspecifiestherequirementsforthematerials,dimensions,tolerances,mechanicalproperties,surfacecondition,primarycoatings,jointingmethodsandmarkingforthefollowingcomponentsoftherainwatersystem:—rainwaterpipes,fittingsandcomponentsusedforassemblyorsupport;—gutters,includinghalf-round,ogeeandbeaded,fittingsandcomponentsusedforassemblyorsupport.
【中国标准分类号】:Q81
【国际标准分类号】:91_060_20
【页数】:20P.;A4
【正文语种】:英语
【英文标准名称】:Informationtechnology-Radiofrequencyidentification(RFID)foritemmanagement-Dataprotocol:applicationinterface
【原文标准名称】:信息技术.项目管理用射频识别(RFID).数据协议:应用接口
【标准号】:ISO/IEC15961-2004
【标准状态】:现行
【国别】:国际
【发布日期】:2004-10
【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/SC31
【标准类型】:()
【标准水平】:()
【中文主题词】:信息处理;数据传送;射频识别;定义;接口(数据处理);信息交换;应用程序接口;高频;信息交流;贸易;界面;应用层;信息技术;识别;数据处理;传输协议;作标记
【英文主题词】:Applicationlayer;ApplicationProgramInterface;Dataprocessing;Datatransfer;Definition;Definitions;Goodtrade;Highfrequencies;Identification;Informationexchange;Informationinterchange;Informationprocessing;Informationtechnology;Interfaces;Interfaces(dataprocessing);Marking;RadioFrequencyIdentification;Radiofrequencyidentifications;RFID;Transmissionprotocol
【摘要】:ThedataprotocolusedtoexchangeinformationinanRFIDsystemforitemmanagementisspecifiedinthisInternationalStandardandinISO/IEC15962.BothInternationalStandardsarerequiredforacompleteunderstandingofthedataprotocolinitsentirety;buteachfocusesononeparticularinterface:?ThisInternationalStandardaddressestheinformationinterfacewiththeapplicationsystem.?ISO/IEC15962dealswiththeprocessingofdataanditspresentationtotheRFtag,andtheinitialprocessingofdatacapturedfromtheRFtag.ThisInternationalStandardfocusesontheinterfacebetweentheapplicationandthedataprotocolprocessor,andincludesthespecificationofthetransfersyntaxanddefinitionofapplicationcommandsandresponses.Itallowsdataandcommandstobespecifiedinastandardisedway,independentoftheparticularairinterfaceofISO/IEC18000.ThisInternationalStandard?providesguidelinesonhowdatashallbepresentedasobjects;?definesthestructureofobjectidentifiers,basedonISO/IEC9834-1;?specifiesthecommandsthataresupportedfortransferringdatabetweentheapplicationandtheRFtag;?specifiestheresponsesthataresupportedfortransferringdatabetweentheRFtagandtheapplication;?providesaformaldescriptionofalltheprocessesusingASN.1,asspecifiedinISO/IEC8824-1;?specifiesthetransfersyntax,basedontheBasicEncodingRulesofISO/IEC8825-1,fordatatobetransferredfromandtotheapplication.ItisexpectedthatthisInternationalStandardwillbeusedasareferencetodevelopsoftwareappropriateforparticularapplications,orforparticularRFequipment.NOTEConventionallyinInternationalStandards,longnumbersareseparatedbyaspacecharacterasa"thousandsseparator".ThisconventionhasnotbeenfollowedinthisInternationalStandard,becausethearcsofanobjectidentifieraredefinedbyaspaceseparator(accordingtoISO/IEC8824andISO/IEC8825).AsthecorrectrepresentationofthesearcsisvitaltothisInternationalStandard,allnumericvalueshavenospaceseparatorsexcepttodenoteanodebetweentwoarcsofanobjectidentifier.
【中国标准分类号】:L71
【国际标准分类号】:35_040
【页数】:82P;A4
【正文语种】:英语
