【英文标准名称】:IdentificationCards-PhysicalCharacteristics
【原文标准名称】:识别卡.物理特性
【标准号】:ANSI/ISO/IEC7810-1995
【标准状态】:现行
【国别】:美国
【发布日期】:1995
【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】:
【标准类型】:()
【标准水平】:()
【中文主题词】:物理性能;识别卡;信息技术
【英文主题词】:informationtechnology;physicalproperties;identitycards
【摘要】:ISO/IEC7810:1995specifiesthephysicalcharacteristicsofidentificationcardsincludingcardmaterials,construction,characteristics,anddimensionsforthreesizesofcards.ISO/IEC10373specifiesthetestproceduresusedtocheckcardsagainsttheparametersspecifiedinthisInternationalStandard.ThepresentInternationalStandardspecifiesdirectlyorbyreferencetherequirementsforcardsusedforidentification.Ittakesintoconsiderationbothhumanandmachineaspectsandstatesminimumrequirements.Itisthepurposeofthisseriesofstandardstoprovidecriteriatowhichcardsshallperform,andmethodsoftesting.Noconsiderationisgivenwithinthesestandardstotheamountofuse,ifany,experiencedbythecardpriortothetest.Failuretoconformtospecifiedcriteriashouldbenegotiatedbetweenthepartiesinvolved.Note-NumericvaluesintheSIand/orImperialmeasurementsysteminthispartofISO/IEC7811mayhavebeenroundedoffandthereforeareconsistentwith,butnotexactlyequalto,eachother.Eithersystemmaybeused,butthetwoshouldnotbeintermixedorreconverted.TheoriginaldesignwasmadeusingtheImperialmeasurementsystem.
【中国标准分类号】:L64
【国际标准分类号】:35_240_15
【页数】:
【正文语种】:英语


【英文标准名称】:Polyethylene(PE)mouldingandextrusionmaterials-Preparationoftestspecimensanddeterminationofproperties
【原文标准名称】:聚乙烯(PE)模塑和挤出材料.试样制备和性能测定
【标准号】:BSENISO1872-2-1997
【标准状态】:作废
【国别】:英国
【发布日期】:1997-06-15
【实施或试行日期】:1997-06-15
【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】:试验条件;聚乙烯;挤压;喷射铸造法;电气试验;模制;试样;热试验;塑料;机械试验;压力荷载;热塑性聚合物;试样制备;模塑材料
【英文主题词】:
【摘要】:ThispartofISO1872specifiesthemethodsofpreparationoftestspecimensandthetestmethodstobeusedindeterminingthepropertiesofPEmouldingandextrusionmaterials.Requirementsforhandlingtestmaterialandforconditioningboththetestmaterialbeforemouldingandthespecimensbeforetestingaregivenhere.Proceduresandconditionsforthepreparationoftestspecimensandproceduresformeasuringpropertiesofthematerialsfromwhichthesespecimensaremadearegiven.PropertiesandtestmethodswhicharesuitableandnecessarytocharacterizePEmouldingandextrusionmaterialsarelisted.ThepropertieshavebeenselectedfromthegeneraltestmethodsinISO10350.OthertestmethodsinwideusefororofparticularsignificancetothesemouldingandextrusionmaterialsarealsoincludedinthispartofISO1872,asarethedesignatorypropertiesspecifiedinpart1.Inordertoobtainreproducibleandcomparabletestresults,itisnecessarytousethemethodsofpreparationandconditioning,thespecimendimensionsandthetestproceduresspecifiedherein.Valuesdeterminedwillnotnecessarilybeidenticaltothoseobtainedusingspecimensofdifferentdimensionsorpreparedusingdifferentprocedures.
【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