【英文标准名称】:Informationtechnology-FusionInformationFormatforDataInterchange
【原文标准名称】:信息技术.数据交换用融合信息格式
【标准号】:ANSIINCITS439-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【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】:生物测定;字符集;编码(程序设计);数据交换;数据格式;(数据)格式;融合;信息;信息技术;输入;机读的;类似;统计学
【英文主题词】:Biometric;Charactersets;Coding(programming);Dataexchange;Dataformats;Formats;Fusions;Information;Informationtechnology;Input;Machinereadable;Similarity;Statistics
【摘要】:ThisbiometricFusionInformationFormatestablishesmachinereadabledataformatstodescribethestatisticsofsimilarityscoreinputstoafusionprocess.Thestandarddoesnotdefine,describenorotherwisestandardizefusionprocesses.
【中国标准分类号】:L70
【国际标准分类号】:35_040
【页数】:
【正文语种】:英语


【英文标准名称】:Plastics-Polycarbonate(PC)mouldingandextrusionmaterials-Designationsystemandbasisforspecifications
【原文标准名称】:塑料.聚碳酸酯(PC)模塑和挤塑材料.名称与符号系统和基本规范
【标准号】:BSENISO7391-1-2006
【标准状态】:现行
【国别】:英国
【发布日期】:2006-03-31
【实施或试行日期】:2006-03-31
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:分类;模压材料;数据块;命名体制;名称与符号;模塑材料;模制材料;塑料;聚碳酸酯;特性;试验;热塑性聚合物
【英文主题词】:Classification;Compressionmouldedmaterials;Datablocks;Designationsystems;Designations;Mouldingmaterials;Mouldings(shapedsection);Plastics;Polycarbonates;Properties;Testing;Thermoplasticpolymers
【摘要】:1.1ThispartofISO7391establishesasystemofdesignationforpolycarbonatethermoplasticmaterial,whichmaybeusedasthebasisforspecifications.1.2Thetypesofpolycarbonateplasticaredifferentiatedfromeachotherbyaclassificationsystembasedonappropriatelevelsofthedesignatorypropertiesa)viscositynumber;b)meltvolume-flowrate;c)Charpyimpactstrength;andoninformationabouttheintendedapplicationand/ormethodofprocessing,importantproperties,additives,colorants,fillersandreinforcingmaterials.1.3ThispartofISO7391isapplicabletothermoplasticpolyestersofcarbonicacidandaromaticdihydroxycompounds.Thepolyestermaybeahomopolymer,acopolymeroramixtureofthetwo.Itappliestomaterialsreadyfornormaluseintheformofpowder,granulesorpelletsandtomaterialsunmodifiedormodifiedbycolorants,additives,fillers,etc.1.4Itisnotintendedtoimplythatmaterialshavingthesamedesignationgivenecessarilythesameperformance.ThispartofISO7391doesnotprovideengineeringdata,performancedataordataonprocessingconditionswhichmayberequiredtospecifyamaterialforaparticularapplicationand/ormethodofprocessing.Ifsuchadditionalpropertiesarerequired,theyshallbedeterminedinaccordancewiththetestmethodsspecifiedinPart2ofthisInternationalStandard,ifsuitable.1.5Inordertospecifyathermoplasticmaterialforaparticularapplicationortoensurereproducibleprocessing,additionalrequirementsmaybegivenindatablock5(see3.1).
【中国标准分类号】:G31
【国际标准分类号】:83_080_20
【页数】:16P;A4
【正文语种】:英语