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【英文标准名称】:Plastics-Acrylonitrile-butadiene-styrene(ABS)mouldingandextrusionmaterials-Preparationoftestspecimensanddeterminationofproperties
【原文标准名称】:塑料.丙烯腈-丁二烯-苯乙烯共聚物(ABS)的模塑和挤塑材料.试样制备和性能测定
【标准号】:BSENISO2580-2-2004
【标准状态】:现行
【国别】:英国
【发布日期】:2004-01-08
【实施或试行日期】:2004-01-08
【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】:塑料;特性;测定;试验要求;ABS;丙烯腈-丁二烯-苯乙烯共聚物;生产;模塑材料;试样;试样;苯乙烯;试验;聚苯乙烯;模压材料;高聚物;名称与符号;计数检查;试样制备;共聚物;热塑性聚合物;抽样方法;形状;材料;聚合物
【英文主题词】:
【摘要】:1ThispartofISO2580specifiesthemethodsofpreparationoftestspecimensandthetestmethodstobeusedindeterminingthepropertiesofABSmouldingandextrusionmaterials.Requirementsforhandlingtestmaterialandforconditioningboththetestmaterialbeforemouldingandthespecimensbeforetestingaregivenhere.2Proceduresandconditionsforthepreparationoftestspecimensandproceduresformeasuringpropertiesofthematerialsfromwhichthesespecimensaremadearegiven.PropertiesandtestmethodswhicharesuitableandnecessarytocharacterizeABSmouldingandextrusionmaterialsarelisted.3ThepropertieshavebeenselectedfromthegeneraltestmethodsinISO10350.Othertestmethodsinwideusefor,orofparticularsignificanceto,thesemouldingandextrusionmaterialsarealsoincludedinthispartofISO2580,asarethedesignatorypropertiesspecifiedinPart1.4Inordertoobtainreproducibleandcomparabletestresults,itisnecessarytousethemethodsofspecimenpreparationandconditioning,thespecimendimensionsandthetestproceduresspecifiedherein.Valuesdeterminedwillnotnecessarilybeidenticaltothoseobtainedusingspecimensofdifferentdimensionsorpreparedusingdifferentprocedures.
【中国标准分类号】:G31
【国际标准分类号】:83_080_20
【页数】:18P;A4
【正文语种】:英语


【英文标准名称】:Informationtechnology-Automaticidentificationanddatacapturetechniques-Barcodedigitalimagingandprintingperformancetesting
【原文标准名称】:信息技术自动识别和数据采集技术条形码数字成像和印刷性能检测
【标准号】:ISO/IEC15419-2001
【标准状态】:作废
【国别】:国际
【发布日期】:2001-03
【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/TC31
【标准类型】:()
【标准水平】:()
【中文主题词】:条形码;字符识别;光学字符识别;代码;规范;数据采集;编码;编码;信息技术;信息交流;印制性能;数据处理;定义;规范(验收);增压系统;符号;描述;识别;变换;企业编码
【英文主题词】:Automatic;Barcode;Characterrecognition;Codedrepresentation;Codes;Coding;Coding(dataconversion);Conversion;Dataacquisition;Dataformats;Dataprocessing;Datarepresentation;Definitions;Descriptions;Encoding;Identification;Imaging;Informationexchange;Informationinterchange;Informationtechnology;Manufacturerspartnumbers;Opticalcharacterrecognition;Pressurizationsystems;Printing;Printingquality;Specification;Specification(approval);Symbols
【摘要】:ThisInternationalStandarddescribesthecharacteristicsof,anddefinescategoriesof,barcodedigitalimagingsystems,identifiestheattributesofeachsystemwhicharerequiredtobecontrolled,andspecifiesminimumrequirementsforthoseattributes.ItdefinestestmethodsforassessingtheconformanceofthoseattributeswiththisInternationalStandard.ThisstandardisintendedtobeusedinconjunctionwithInternationalStandardswhichdetailthemethodologyforassessingthequalityofabarcodesymbolsuchasISO/IEC15416.ThisInternationalStandarddoesnotapplytoBarCodeMastersthatarecoveredbyISO/IEC15421.
【中国标准分类号】:L81
【国际标准分类号】:35_040
【页数】:29P;A4
【正文语种】:英语