ANSI INCITS280-1996 信息技术.自适应无损数据压缩算法(ALDC)、信息交换的运算法则
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【英文标准名称】:Informationtechnology-DataCompressionAlgorithmAdaptiveLosslessDataCompression(ALDC),AlgorithmforInformationInterchange
【原文标准名称】:信息技术.自适应无损数据压缩算法(ALDC)、信息交换的运算法则
【标准号】:ANSIINCITS280-1996
【标准状态】:现行
【国别】:美国
【发布日期】:1996
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:算法;编码(数据转换);数据压缩;数据处理;定义;信息交换;信息处理;信息技术;表
【英文主题词】:Algorithms;Coding(dataconversion);Datacompression;Dataprocessing;Definition;Definitions;Informationinterchange;Informationprocessing;Informationtechnology;Lists
【摘要】:ThisAmericanNationalStandardprovidestherequirementsforalosslesscompressionalgorithmtoreducethenumberofbytesrequiredtorepresentdata.ThealgorithmisknownastheALDC(AdaptiveLosslessDataCompression)algorithm.TheALDCalgorithmhasbeenassignedISOalgorithmidentifiernumbersasfollows:HistoryBufferSizeAlgorithmidnumber512-Byte31024-Byte42048-Byte5.
【中国标准分类号】:L77
【国际标准分类号】:35_020
【页数】:16P.;A4
【正文语种】:英语
【英文标准名称】:StandardSpecificationforSteelBar,CarbonandAlloy,Cold-Finished
【原文标准名称】:冷加工碳素钢和合金钢棒材的标准规范
【标准号】:ASTMA108-2007
【标准状态】:现行
【国别】:
【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(US-ASTM)
【起草单位】:A01.15
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:棒材;碳;碳素钢;冷加工;钢
【英文主题词】:alloysteel;carbonsteel;cold-finished;steelbar
【摘要】:1.1Thisspecificationcoverscold-finishedcarbonandalloysteelbarsproducedinstraightlengthandcoiltochemicalcompositions.Cold-finishedbarsaresuitableforheattreatment,formachiningintocomponents,orforuseintheas-finishedconditionasshafting,orinconstructionalapplications,orforothersimilarpurposes(Note1).Gradesofsteelareidentifiedbygradenumbersorbychemicalcomposition.Note1AguidefortheselectionofsteelbarsiscontainedinPracticeA400.1.2SomeendusesmayrequireoneormoreoftheavailabledesignationsshownunderSupplementaryRequirements.Supplementaryrequirementsshallapplyonlywhenspecifiedindividuallybythepurchaser.1.3Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.
【中国标准分类号】:H44
【国际标准分类号】:77_140_60
【页数】:7P.;A4
【正文语种】:
Product Code:SAE J272
Title:Vehicle Identification Number Systems
Issuing Committee:Vin - Wmi Technical Committee
Scope:This recommended practice describes general characteristics of VIN systems. It includes certain specific requirements, supporting definitions, basic content, and examples. The VIN should be considered in the context of a world manufacturer identifier to establish a unique vehicle identity. Supplemental reports to this recommended practice establish specific VIN requirements for different types of motor vehicles. This SAE Recomended Practice provides direction for uniform content and structure of vehicle identification numbers assigned to each type of motor vehicle.