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DIN EN 3987-2010 航空航天系列.金属材料试验方法.恒幅度可控力高循环疲劳试验.德文及英文版本EN3987-2009

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【英文标准名称】:Aerospaceseries-Testmethodsformetallicmaterials-Constantamplitudeforce-controlledhighcyclefatiguetesting;GermanandEnglishversionEN3987:2009
【原文标准名称】:航空航天系列.金属材料试验方法.恒幅度可控力高循环疲劳试验.德文及英文版本EN3987-2009
【标准号】:DINEN3987-2010
【标准状态】:现行
【国别】:德国
【发布日期】:2010-01
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:航空航天运输;航空运输;周期的;定义;疲劳;疲劳试验;负荷;材料;机械性能;金属材料;金属;多语种的;循环的;试验阶段;试验程序;试验
【英文主题词】:Aerospacetransport;Airtransport;Cyclic;Definitions;Fatigue;Fatiguetests;Loading;Materials;Mechanicalproperties;Metallicmaterials;Metals;Multilingual;Samplingmethods;Testcycles;Testprograms;Testing
【摘要】:Thisstandardappliestoconstantamplitudeforce-controlledhighcyclefatigue(HCF)testingofmetallicmaterialsgovernedbyENAerospacestandards.Itdefinesthemechanicalpropertiesthatmayneedtobedetermined,theequipment,testpieces,methodologyoftestandpresentationofresults.Itappliestouniaxiallyloadedtestscarriedoutonplainornotchedtestpiecesatambientandelevatedtemperatures.Itisnotintendedtocoverthetestingofmorecomplextestpieces,fullscalecomponentsorstructures,althoughthemethodologycouldwellbeadoptedtoprovideforsuchtests.Thepurposeofthisdocumentistoensurethecompatibilityandreproducibilityoftestresults.Itdoesnotcovertheevaluationorinterpretationofresults.
【中国标准分类号】:V10
【国际标准分类号】:49_025_01;49_025_05
【页数】:49P.;A4
【正文语种】:


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【英文标准名称】:StandardSpecificationforConcreteBuildingBrick
【原文标准名称】:混凝土建筑物砖的标准规范
【标准号】:ASTMC55-2006e1
【标准状态】:现行
【国别】:
【发布日期】:2006
【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】:C15.03
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:砌块;砖;耐化学腐蚀材料;混凝土;建筑;施工材料;规范(验收)
【英文主题词】:absorption;compressivestrength;concretebrick;concretebuildingbrick;concretemasonryunits;linearshrinkage;portlandcement
【摘要】:1.1Thisspecificationcoverssolid,dry-cast,concretebuildingbrickintendedforinteriorandexterioruseinconstructingstructuralmasonry,andaremadefromportlandcement,water,andsuitablemineralaggregateswithorwithouttheinclusionofothermaterials.Note1SpecificationC1634addressesconcretefacingbrickusedinfacingapplicationsandotherexposures(previouslyreferredtoinearliereditionsofthisstandardasGradeN-foruseasarchitecturalveneerandfacingunitsinexteriorwallsandforusewherehigh-strengthandresistancetomoisturepenetrationandseverefrostactionaredesired).ThisspecificationdiffersfromC1634inthatitaddressespropertiesforconcretebuildingbrickusedinnon-facing,utilitarianapplications(previouslyreferredtoinearliereditionsofthisspecificationasGradeS-forgeneralusewheremoderatestrengthandresistancetofrostactionandmoisturepenetrationarerequired).1.2Thetextofthisspecificationreferencesnotesandfootnoteswhichprovideexplanatorymaterial.Thesenotesandfootnotes(excludingthoseintablesandfigures)shallnotbeconsideredasrequirementsofthestandard.1.3Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.Note2Concretebuildingbrickcoveredbythisspecificationaremadefromlightweightornormalweightaggregates,orboth.Note3Whenparticularfeaturesaredesired,suchasdensityclassification,highcompressivestrength,surfacetexturesforappearanceorbond,finish,color,fireresistance,insulation,acousticalproperties,orotherspecialfeatures,suchpropertiesshouldbespecifiedseparatelybythepurchaser.Suppliersshouldbeconsultedastotheavailabilityofconcretebuildingbrickhavingthedesiredfeatures.
【中国标准分类号】:Q14
【国际标准分类号】:91_100_30
【页数】:3P.;A4
【正文语种】:


【英文标准名称】:StandardSpecificationforNonorientedElectricalSteel,SemiprocessedTypes
【原文标准名称】:半成品类无取向电工钢
【标准号】:ASTMA683/A683M-1999
【标准状态】:作废
【国别】:美国
【发布日期】:1999
【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】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:电气工程;特性;材料;半成品;电工钢;材料的磁性能;钢
【英文主题词】:properties;semi-finishedproducts;magneticpropertiesofmaterials;electricalengineering;electricalsteels;materials;steels
【摘要】:
【中国标准分类号】:H53
【国际标准分类号】:77_140_50
【页数】:5P;A4
【正文语种】:英语