【英文标准名称】:Plastics.Polypropylene(PP)mouldingandextrusionmaterials.Designationsystemandbasisforspecifications
【原文标准名称】:塑料.聚丙烯模塑和挤出塑料.第1部分:标示方法和技术要求的依据
【标准号】:BSENISO1873-1-1995
【标准状态】:现行
【国别】:英国
【发布日期】:1995-12-15
【实施或试行日期】:1995-12-15
【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】:高聚物;塑料;聚丙烯;模制;挤压;重量;冲击强度;热塑性聚合物;模塑材料;拉伸应变;抗拉应力;名称与符号;弹性模量;粘度
【英文主题词】:Artificialresins;Datablocks;Designationsystems;Designations;Extruding;Extrusion;Impactstrength;Modulusofelasticity;Mouldedmaterials;Mouldingmaterials;Moulding(process);Mouldings(shapedsection);Plastics;Polymers;Polypropylene;PP;Properties;Specification;Specification(approval);Specimenpreparation;Tensilestrain;Tensilestress;Testing;Thermoplasticpolymers;Viscosity;Weight(mass)
【摘要】:1ThispartofISO1873establishesasystemofdesignationforpolypropylene(PP)thermoplasticmaterial,whichmaybeusedasthebasisforspecifications.2Thetypesofpolypropyleneplasticsaredifferentiatedfromeachotherbyaclassificationsystembasedonappropriatelevelsofthedesignatorypropertiesa)tensilemodulusofelasticityb)impactstrengthc)meltmass-flowrate(MFR)andoninformationaboutbasicpolymerparameters,intendedapplicationand/ormethodofprocessing,importantproperties,additives,colorants,fillersandreinforcingmaterials.3ThispartofISO1873isapplicabletoallpropylenehomopolymersandtocopolymersofpropylenewithacontentofother1-olefinsoflessthan50%(m/m),aswellasblendsofpolymerscontainingatleast50%(m/m)ofaforementionedpolymers.Itappliestomaterialsreadyfornormaluseintheformofpowder,granulesorpelletsandtomaterialsunmodifiedormodifiedbycolorants,additives,fillers,etc.ThispartofISO1873doesnotapplytopropylene-basedrubber.4Itisnotintendedtoimplythatmaterialshavingthesamedesignationgivenecessarilythesameperform-ance.ThispartofISO1873doesnotprovideengineeringdata,performancedataordataonprocessingconditionswhichmayberequiredtospecifyamaterialforaparticularapplicationand/ormethodofprocessing.Ifsuchadditionalpropertiesarerequired,theyshallbedeterminedinaccordancewiththetestmethodsspecifiedinpart2ofthisInternationalStandard,ifsuitable.5Inordertospecifyathermoplasticmaterialforaparticularapplicationortoensurereproducibleprocessing,additionalrequirementsmaybegivenindatablock5(seeclause3,introductoryparagraph).
【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


【英文标准名称】:IntegratedServicesDigitalNetwork(ISDN)-OutgoingCallBarring-UserControlled(OCB-UC)supplementaryservice-Servicedescription(EndorsementoftheEnglishversionEN301084V1.1.1(1998-09)asGermanstandard)
【原文标准名称】:综合业务数字网(ISDN).禁止呼出-用户控制(OCB-UC)补充业务.业务描述
【标准号】:DINEN301084-2000
【标准状态】:作废
【国别】:德国
【发布日期】:2000-09
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:传播技术;数字的;数据处理;通信;电信;电信;远程通信;电路网络;补充业务;信息处理;综合业务数字网络
【英文主题词】:supplementaryservices;digital;informationprocessing;telecommunications;isdn;communicationtechnology;dataprocessing;circuitnetworks;telecommunication
【摘要】:
【中国标准分类号】:M11
【国际标准分类号】:33_080
【页数】:1P;A4
【正文语种】:德语