ASME SEC VIII D3 MA APP 6-2002 附录6.光片焊接中确定点状缺陷用强制性点状缺陷图表验收标准
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【英文标准名称】:Appendix6-MandatoryRoundedIndicationsChartsAcceptanceStandardforRadiographicallyDeterminedRoundedIndicationsinWelds
【原文标准名称】:附录6.光片焊接中确定点状缺陷用强制性点状缺陷图表验收标准
【标准号】:ASMESECVIIID3MAAPP6-2002
【标准状态】:现行
【国别】:美国
【发布日期】:2002-07-01
【实施或试行日期】:
【发布单位】:美国机械工程师协会(US-ASME)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:Appendix6-MandatoryRoundedIndicationsBoilerandPressureVessels.ChartsAcceptanceStandardforRadiographicallyDeterminedRoundedIndicationsinWelds
【中国标准分类号】:J33
【国际标准分类号】:
【页数】:
【正文语种】:英语
【英文标准名称】:ACOUSTICS.DETERMINATIONOFSOUNDPOWERLEVELSOFNOISESOURCES.PART0:GUIDELINESFORTHEUSEOFBASICSTANDARDSANDFORTHEPREPARATIONOFNOISETESTCODES.
【原文标准名称】:声学.噪音源功率的测定.第0部分:基本标准的使用和编写噪音试验规则的指南
【标准号】:NFS30-006-1976
【标准状态】:作废
【国别】:法国
【发布日期】:1976-01
【实施或试行日期】:
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:
【中国标准分类号】:A59
【国际标准分类号】:17_140_01
【页数】:15P;A4
【正文语种】:其他
【英文标准名称】:StandardGuideforIdentificationofFibers,Fillers,andCoreMaterialsinComputerizedMaterialPropertyDatabases
【原文标准名称】:计算机处理的材料性能数据库中纤维、填充料和磁心材料的识别
【标准号】:ASTME1471-1992(2004)
【标准状态】:现行
【国别】:
【发布日期】:1992
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:D30.01
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:编目;填充料;材料;数据基础
【英文主题词】:computerization;corematerial;fiber;filler;materialsdatabases;materialidentification
【摘要】:Thisguidedefinestheinformationwhichisconsideredessentialtouniquelydescribeafiber,filler,orcorematerialinacomputerizeddatabase.Aformatisrecommendedforplacingthesedatainfieldssuitableforacomputerizeddatabase.Additionalfieldswhichareconsidereddesirable,butnotessential,arealsodefined.Thepurposeistofacilitateefficientstorageandretrievaloftheinformationwithacomputerandtoallowmeaningfulcomparisonofdatafromdifferentsources.Comparisonofpropertydatafromdifferentsourceswillbemostmeaningfulifalltheessentialinformationdefinedbytheguidelinesispresent.Comparisonmaystillbepossibleifessentialinformationisomitted,butthevalueofthecomparisonmaybegreatlyreduced.Whileatthistimethereisnogenerallyacceptednumberingsystemforthesematerials,analogoustothoseformetalsandalloys,afieldforanidentifyingnumber(MaterialReferenceNumber)isincludedshouldsuchasystembedevelopedinthefuture.Thisinformationshouldnotbeconsideredrestrictive.Forexample,adatabasedesignermayfinditusefultoaggregateseveralfields,suchasthematerialandchemicalclassfields,intoasinglefield.Thismayaffectsearchstrategiesandotherdatabaseoperations.Theseconsiderationsarebeyondthescopeofthisguide.1.1Thisguideestablishestheessentialanddesirableelementsofdatarequiredfortheidentificationincomputerizedmaterialpropertydatabasesoffibers,fillers,andcorematerialsusedincompositematerials.Arecommendedformatforentryofthesefieldsintoacomputerizeddatabaseisprovided.Examplesoftheapplicationofthisguidearealsoincluded.1.2Therecommendedformatdescribedinthisguideissuggestedforuseinrecordingdatainadatabase,whichisdifferentfromcontracturalreportingofactualtestresults.Thelattertypeofinformationisdescribedinmaterialsspecificationsshowninbusinesstransactionsandissubjecttoagreementbetweenvendorandpurchaser.1.3Thematerialscoveredbythisguideincludefibers,bothcontinuousanddiscontinuous,andfillersofvariousgeometrieswhichareusedasreinforcementsincompositematerials,aswellascorematerialsusedinsandwichcomposites.Coresmaybefoam,honeycomb,ornaturallyoccurringmaterialssuchasbalsawood.Thesematerialsaredistinguishedfrombulkmaterialsbytheimportanceoftheirspecializedgeometricformstotheirproperties.Thisdifferenceisreflectedintheuseofgeometry,alongwithchemistry,asaprimarybasisforclassification.IdentificationofcompositematerialsisdiscussedinGuideE1309.
【中国标准分类号】:L70
【国际标准分类号】:
【页数】:5P.;A4
【正文语种】:
