BS EN 1706-1998 铝及铝合金.铸件.化学成分和机械特性
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【英文标准名称】:Aluminiumandaluminiumalloys-Castings-Chemicalcompositionandmechanicalproperties
【原文标准名称】:铝及铝合金.铸件.化学成分和机械特性
【标准号】:BSEN1706-1998
【标准状态】:作废
【国别】:英国
【发布日期】:1998-07-15
【实施或试行日期】:1998-07-15
【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】:铝;化学成分;铸件;阳极氧化;抗拉强度;铝合金;电导性;可焊性;砂型铸造;冷型铸造;选择;材料强度;延伸;热处理;棒材;延展性;可切削性;耐腐蚀性;材料的机械性能;硬度;弹性极限应力;熔模铸造法;导热性;疲劳;压模铸造;名称与符号;试样制备;试样
【英文主题词】:Alloys;Aluminium;Aluminiumalloys;Aluminiumcasting;Castingalloys;Casting(process);Castings;Chemicalcomposition;Chillcasting;Composition;Definitions;Designations;Diecasting;Foundryengineering;Foundrypractice;Inspection;Investmentcasting;Materialproperties;Materials;Mechanicalproperties;Non-ferrousalloys;Non-ferrousmetals;Properties;Sandcasting;Testbars;Testing
【摘要】:Includesrequirementsforoptionalsupplementaryinspectionandtestproceduresforcastings.
【中国标准分类号】:H61
【国际标准分类号】:77_150_10
【页数】:18P.;A4
【正文语种】:英语
【英文标准名称】:Prefilledsyringes-Specificationforglasscylindersfordentallocalanaestheticcartridges
【原文标准名称】:预装料注射器.第1部分:牙科用玻璃柱形局部麻醉药筒规范
【标准号】:BS7652-1-1993
【标准状态】:现行
【国别】:英国
【发布日期】:1993-04-15
【实施或试行日期】:1993-04-15
【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】:医疗设备;可处置的;作标记;设计;牙科学;尺寸;牙科设备;麻醉剂;牙科器械;注射器械;性能;玻璃管;注射器;名称与符号
【英文主题词】:Anaesthesiology;Cylinders;Dentalequipment;Dimensions;Disposables;Glasscontainers;Marking;Materials;Shape;Singleusesyringes;Spraying;Testing
【摘要】:Specifiesrequirementsforsingleuseonly.
【中国标准分类号】:C33
【国际标准分类号】:11_040_25
【页数】:8P.;A4
【正文语种】:英语
【英文标准名称】:StandardPracticeforCharacterizingFlyAshforUseinSoilStabilization
【原文标准名称】:稳定土壤用飞灰表征的标准规程
【标准号】:ASTMD5239-2004
【标准状态】:现行
【国别】:
【发布日期】:2004
【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】:D18.15
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:特性;飞灰
【英文主题词】:flyash;pozzolan,self-cementingflyash;soil;soilstabilization
【摘要】:Thispracticeisintendedforusewithflyashthatcanbeusedseparatelyoralongwithotherstabilizingadmixturestoimprovesoilproperties.Thecharacterizationofthephysicalandchemicalpropertiesoftheflyashshallassistintheevaluationoftheflyashforsoilstabilization.Thispracticeisnotintendedtolimittheflexibilityofdesigninsoilstabilization.Thedegreeofsuccessattainedinsoilstabilizationishighlydependentontheparticularcombinationofsoil,flyash,andotheradditivesandtheconstructionprocedureused.Demonstratedsoundengineeringproceduresthatresultinappropriatephysicalcharacteristicsareacceptable.Theselectionofappropriatematerials,applicabletests,acceptancecriteria,andspecificationistheresponsibilityofthedesignengineer.Note18212;Thequalityoftheresultproducedbythisstandardisdependentonthecompetenceofthepersonnelperformingit,andthesuitabilityoftheequipmentandfacilitiesused.AgenciesthatmeetthecriteriaofPracticeD3740aregenerallyconsideredcapableofcompetentandobjectivetesting/sampling/inspection/etc.UsersofthisstandardarecautionedthatcompliancewithPracticeD3740doesnotinitselfassurereliableresults.Reliableresultsdependonmanyfactors;PracticeD3740providesameansofevaluatingsomeofthosefactors.1.1Thispracticecoversproceduresforcharacterizingflyashtobeusedinsoilstabilization.Thispracticelistsrepresentativetestmethodsfordeterminingthechemical,physical,andcementitiouspropertiesofflyash.Abroadguidelineisprovidedinthatexplainsthesignificanceofthesepropertiesinsoilstabilization.1.2AllobservedandcalculatedvaluesshallconformtotheguidelinesforsignificantdigitsandroundingestablishedinPracticeD6026.1.2.1Themethodusedtospecifyhowdataarecollected,calculated,orrecordedinthisstandardisnotdirectlyrelatedtotheaccuracytowhichthedatacanbeappliedindesignorotheruses,orboth.Howoneappliestheresultsobtainedusingthisstandardisbeyonditsscope.1.3ThevaluesstatedinSIunitsaretoberegardedasthestandard.Theinch-poundequivalentsareshownforinformationonly.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatoryrequirementspriortouse.1.4Thispracticeoffersasetofinstructionsforperformingoneormorespecificoperations.Thisdocumentcannotreplaceeducationorexperienceandshouldbeusedinconjunctionwithprofessionaljudgment.Notallaspectsofthispracticemaybeapplicableinallcircumstances.ThisASTMstandardisnotintendedtorepresentorreplacethestandardofcarebywhichtheadequacyofagivenprofessionalservicemustbejudged,norshouldthisdocumentbeappliedwithoutconsiderationofaproject''smanyuniqueaspects.Theword"Standard"inthetitleofthisdocumentmeansonlythatthedocumenthasbeenapprovedthroughtheASTMconsensusprocess..1.5Thetextofthisstandardreferencesnotesandfootnoteswhichprovideexplanatorymaterial.Thesenotesandfootnotes(excludingthoseintablesandfigures)shallnotbeconsideredasrequirementsofthestandard.
【中国标准分类号】:P13
【国际标准分类号】:93_020
【页数】:3P.;A4
【正文语种】:
