ASTM G 50-1976 大气对金属腐蚀试验的实施

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【英文标准名称】:ConductingAtmosphericCorrosionTestsonMetals
【原文标准名称】:大气对金属腐蚀试验的实施
【标准号】:ASTMG50-1976
【标准状态】:现行
【国别】:美国
【发布日期】:1976
【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】:磨损;金属;腐蚀;试验;工艺
【英文主题词】:wear;processes;corrosion;metals;testing
【摘要】:
【中国标准分类号】:H25
【国际标准分类号】:77_060
【页数】:5P;A4
【正文语种】:英语


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基本信息
标准名称:冷冲模 弹压导板模四导柱导板
英文名称:Cold press dies-Guide plate for four guide pillars of spring guide stripper
中标分类: 农业、林业 >> 农业、林业综合 >> 技术管理
发布日期:1988-03-28
实施日期:1988-10-01
首发日期:1900-01-01
作废日期:1900-01-01
出版日期:1900-01-01
页数:1页
适用范围

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所属分类: 农业 林业 农业 林业综合 技术管理
【英文标准名称】:StandardSpecificationforPreformedArchitecturalCompressionSealsforBuildingsandParkingStructures
【原文标准名称】:建筑物和停车场结构用预成形建筑压缩密封件的标准规范
【标准号】:ASTME1612-1994(2009)
【标准状态】:现行
【国别】:美国
【发布日期】:1994
【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】:E06.21
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:architectural;buildings;compressionseal;parkingstructures;seal;Architecturalmaterials/applications--specifications;Buildingmaterials/applications--specifications;Compressionseals--specifications;Elastomericseals/sealants--specifications;Par
【摘要】:Architecturalcompressionsealsincludedinthisspecificationshallbethoseasfollows:Withoutframes.Withoutflangesandnosingmaterial(s).Usedininteriororexteriorapplications.Usedinanyconstructionofthebuilding.Thisspecificationwillgiveusers,producers,buildingofficials,codeauthorities,andothersabasisforverifyingmaterialandperformancecharacteristicsofrepresentativespecimensundercommontestconditions.Thisspecificationwillproducedataonthefollowing:Thephysicalpropertiesofthefullycuredelastomericalloy.ThemovementcapabilityinrelationtothenominaljointwidthasdefinedunderTestMethodE1399.Thisspecificationcomparessimilararchitecturalcompressionsealsbutisnotintendedtoreflectthesystem''sapplication.x201C;Similarx201D;referstothesametypeofarchitecturalcompressionsealwithinthesamesubsectionunder8.1.Thisspecificationdoesnotprovideinformationonthefollowing:Durabilityofthearchitecturalcompressionsealunderactualserviceconditions,includingtheeffectsofcycledtemperatureonthecompressionseal.Loadingcapabilityofthesystemandtheeffectsofaloadonthefunctionalparametersestablishedbythisspecification.Shearandrotationalmovementsofthespecimen.Anyotherattributesofthespecimen,suchasfireresistance,wearresistance,chemicalresistance,airinfiltration,watertightness,andsoforth.Testingorcompatibilityofsubstrates.Stripseals.Architecturalcompressionsealsusedwithframes.Architecturalcompressionsealsusedwithflangesandnosingmaterial(s).Thisspecificationisintendedtobeusedonlyasoneelementintheselectionofanarchitecturalcompressionsealforaparticularapplication.Itisnotintendedasanindependentpassorfailacceptanceprocedure.Otherstandardsshallbeusedinconjunctionwiththisspecificationtoevaluatetheimportanceofotherserviceconditionssuchasdurability,structuralloading,andcompatibility.1.1Thisspecificationcoversthephysicalrequirementsforthefullycuredelastomericalloyandthemovementcapabilitiesofpreformedarchitecturalcompressionsealsusedforsealingexpansionjointsinbuildingsandparkingstructures.Thepreformedarchitecturalcompressionsealisarectangularelastomericextrusion,havinganinternalbafflesystemproducedcontinuouslyandlongitudinallythroughoutthematerial.Thearchitecturalcompressionsealfunctionsundercompressionandisusuallychemicallybondedinplacewithanadhesive.Note18212;MovementcapabilityisdefinedinTestMethodE1399.1.2Thisspecificationcoversallcolorsofarchitecturalcompressionseals.1.3ThevaluesstatedinSIunitsaretoberegardedasstandard.Thevaluesgiveninparenthesesaremathematicalconversionstoinch-poundunitsthatareprovidedforinformationonlyandarenotconsideredstandard.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Q24
【国际标准分类号】:91_100_50
【页数】:5P.;A4
【正文语种】:英语