【英文标准名称】:StandardTestMethodforRoundnessofGlassSpheres
【原文标准名称】:玻璃球的圆度的标准试验方法
【标准号】:ASTMD1155-2010
【标准状态】:现行
【国别】:美国
【发布日期】:2010
【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】:D01.44
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:roundness;glassspheres;Glassspheres(intrafficpaint/markingmaterial);Roundnessofglassspheres
【摘要】:Theroundnessofglassspheresisonemeasurableaspectrelatingtotheirperformanceasaretroreflectivemedia.Thefunctionofthistestmethodistomeasurethepercentoftruespheresasrelatedtocompliancewithapplicablespecifications.Note18212;Thismethodhasbeenusedinotherindustrialareasoutsidetheintendedscopeofthistestmethod.1.1Thistestmethodcoversthedeterminationofthepercentoftruespheresinglassspheresusedforretroreflectivemarkingpurposesandindustrialuses.1.2Thistestmethodincludestwoproceduresasfollows:1.2.1ProcedureA,inwhichtheselectedspecimenissplitintotwosizerangesorgroupspriortoseparationintotruespheresandirregularparticles,and1.2.2ProcedureB,inwhichtheselectedspecimenissplitintofivesizerangesorgroupspriortoseparation.1.2.3Indeterminingcompliancewithspecificationrequirements,eitherProcedureAorProcedureBmaybeused.Wheretestsindicatefailuretomeetthespecifiedpercentoftruespheresandirregularparticles,therefereetestshallbemadeinaccordancewithProcedureB.1.3ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Q30
【国际标准分类号】:81_040_30
【页数】:5P.;A4
【正文语种】:英语


【英文标准名称】:Informationtechnology-Uniqueidentifiers-Uniqueidentifierforreturnabletransportitems(RTIs)
【原文标准名称】:信息技术.唯一标识符.可重复使用运输单元(RTIs)的唯一标识符
【标准号】:BSISO/IEC15459-5-2007
【标准状态】:现行
【国别】:英国
【发布日期】:2007-07-31
【实施或试行日期】:2007-07-31
【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】:寻址;自动;条形码;数据采集;数据链层;数据处理;数据传输;定义;货物运输;识别;识别号;信息交换;信息技术;多用途;射频识别;再循环;可重复使用;重新使用;RFID;电信;运输链;运输单元
【英文主题词】:Addressing;Automatic;Barcode;Dataacquisition;Datalinklayers;Dataprocessing;Datatransmission;Definitions;Freighttransport;Identification;Identificationnumbers;Informationinterchange;Informationtechnology;Multi-purpose;Multi-use;RadioFrequencyIdentification;Recycling;Re-usable;Reuse;RFID;Telecommunications;Transportationchains;Transportationunits
【摘要】:ThispartofISO/IEC15459specifiesaunique,non-significantstringofcharactersfortheuniqueidentificationofreturnabletransportitems(RTIs).Thecharacterstringisintendedtoberepresentedinaradiofrequencyidentification(RFID)transponder,barcodelabelorotherautomaticidentificationanddatacapture(AIDC)mediaattachedtotheitemtomeetsupplychainmanagementneeds.ToaddressmanagementneedsdifferentclassesofRTIarerecognisedinthevariouspartsofISO/IEC15459,whichallowsdifferentrequirementstobemetbytheuniqueidentifiersassociatedwitheachclass.TherulesfortheuniqueidentifierforRTIs,toidentifytheuniqueoccurrenceofanitem,withtheidentitybeingrelevantforthecompletelifecycleoftheitem,aredefinedandsupportedbyanexample.
【中国标准分类号】:L71
【国际标准分类号】:35_040
【页数】:14P.;A4
【正文语种】:英语