JC 487-1992 超轻陶粒和陶砂
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基本信息
| 标准名称： | 超轻陶粒和陶砂 |
| 中标分类： | 建材 >> 建材产品 >> 混凝土、集料、灰浆、砂浆 |
| 替代情况： | 被GB/T 17431.1-1998代替 |
| 发布日期： | 1900-01-01 |
| 实施日期： | 1993-03-01 |
| 首发日期： | 1900-01-01 |
| 作废日期： | 1999-02-01 |
| 出版日期： | 1900-01-01 |
| 页数： | 5页 |
适用范围
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前言
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目录
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引用标准
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所属分类： 建材 建材产品 混凝土 集料 灰浆 砂浆
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【英文标准名称】:Attachmentmaterialsforelectronicassembly-Part1-3:Requirementsforelectronicgradesolderalloysandfluxedandnon-fluxedsolidsoldersforelectronicsolderingapplications
【原文标准名称】:电子组件用连接材料.第1-3部分:电子焊接用电子级钎焊合金及有焊剂和无焊剂的固体焊料用要求
【标准号】:IEC61190-1-3-2007
【标准状态】:现行
【国别】:国际
【发布日期】:2007-04
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/TC91
【标准类型】:()
【标准水平】:()
【中文主题词】:合金;组件;化学成分;分类;合成物;定义;名称与符号;电子工程;架设(施工作业);焊剂(材料);检验;金属含量;合格;质量;质量保证;钎焊合金;钎焊;焊料;规范(验收);测试
【英文主题词】:Alloys;Applications;Assemblies;Chemicalcomposition;Classification;Composition;Definitions;Designations;Electronicengineering;Erecting(constructionoperation);Fluxes(materials);Inspection;Metalcontent;Non-leaded;Qualifications;Quality;Qualityassurance;Sectionalspecification;Solderalloys;Solderings;Solders;Specification(approval);Testing
【摘要】:ThispartofIEC61190prescribestherequirementsandtestmethodsforelectronicgradesolderalloys,forfluxedandnon-fluxedbar,ribbon,powdersoldersandsolderpaste,forelectronicsolderingapplicationsandfor"special"electronicgradesolders.Forthegenericspecificationsofsolderalloysandfluxes,seeISO9453,ISO9454-1andISO9454-2.Thisstandardisaqualitycontroldocumentandisnotintendedtorelatedirectlytothematerial'sperformanceinthemanufacturingprocessSpecialelectronicgradesoldersincludeallsolderswhichdonotfullycomplywiththerequirementsofstandardsolderalloysandsoldermaterialslistedherein.Examplesofspecialsoldersincludeanodes,ingots,preforms,barswithhookandeyeends,multiple-alloysolderpowders,etc.
【中国标准分类号】:L10
【国际标准分类号】:31_190
【页数】:35P.;A4
【正文语种】:英语
【英文标准名称】:StandardSpecificationforAlloy-SteelandStainlessSteelBoltingforLow-TemperatureService
【原文标准名称】:低温作业用合金钢和不锈钢螺栓标准规范
【标准号】:ASTMA320/A320M-2010
【标准状态】:现行
【国别】:美国
【发布日期】:2010
【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】:A01.22
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:additionalelements;austeniticstainlesssteel;boltssteel;chromium-molybdenumsteel;fastenerssteel;markingsonfittings;nickel-chromium-molybdenumalloysteel;pressurevesselservice;stainlesssteelbolting;start
【摘要】:1.1Thisspecificationcoversalloysteelboltingforpressurevessels,valves,flanges,andfittingsforlow-temperatureservice.SeeSpecificationforthedefinitionofbolting.Thebarsshallbehot-wroughtandmaybefurtherprocessedbycenterlessgrindingorbycolddrawing.Austeniticstainlesssteelmaybesolutionannealedorannealedandstrain-hardened.Whenstrainhardenedausteniticstainlesssteelisordered,thepurchasershouldtakespecialcaretoensurethatAppendixX1isthoroughlyunderstood.1.2Severalgradesarecovered,includingbothferriticandausteniticsteelsdesignatedL7,B8,etc.Selectionwilldependondesign,serviceconditions,mechanicalproperties,andlow-temperaturecharacteristics.ThemechanicalrequirementsofTable1indicatethediametersforwhichtheminimummechanicalpropertiesapplytothevariousgradesandclasses,andTable2stipulatestherequirementsforCharpyimpactenergyabsorption.Themanufacturershoulddeterminethatthematerialcanconformtotheserequirementsbeforepartsaremanufactured.Forexample,whenGradeL43isspecifiedtomeettheTable2impactenergyvaluesatx2212;150x00B0;F[x2212;101x00B0;C],additionalrestrictions(suchasprocuringasteelwithlowerPandScontentsthanmightnormallybesupplied)inthechemicalcompositionforAISI4340arelikelytoberequired.Note18212;Thecommitteeformulatingthisspecificationhasincludedseveralgradesofmaterialthathavebeenratherextensivelyusedforthepresentpurpose.Othercompositionswillbeconsideredforinclusionbythecommitteefromtimetotimeastheneedbecomesapparent.Usersshouldnotethathardenabilityofsomeofthegradesmentionedmayrestrictthemaximumsizeatwhichtherequiredmechanicalpropertiesareobtainable.1.3Thefollowingreferencedgeneralrequirementsareindispensableforapplicationofthisspecification:Specification.1.4NutsforusewithboltingarecoveredinSection10andthenutmaterialshallbeimpacttested.1.5SupplementaryRequirementsareprovidedforuseattheoptionofthepurchaser.Thesupplementaryrequirementsshallapplyonlywhenspecifiedinthepurchaseorderorcontract.1.6Thisspecificationisexpressedinbothinch-poundunitsandSIunits;however,unlessthepurchaseorderorcontractspecifiestheapplicableMspecificationdesignation(SI)units,theinch-poundunitsshallapply.1.7ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Thevaluesstatedineachsystemmaynotbeexactequivalents;therefore,eachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnon-conformancewiththestandard.
【中国标准分类号】:J13
【国际标准分类号】:77_080_20
【页数】:8P.;A4
【正文语种】:英语
【原文标准名称】:电子组件用连接材料.第1-3部分:电子焊接用电子级钎焊合金及有焊剂和无焊剂的固体焊料用要求
【标准号】:IEC61190-1-3-2007
【标准状态】:现行
【国别】:国际
【发布日期】:2007-04
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/TC91
【标准类型】:()
【标准水平】:()
【中文主题词】:合金;组件;化学成分;分类;合成物;定义;名称与符号;电子工程;架设(施工作业);焊剂(材料);检验;金属含量;合格;质量;质量保证;钎焊合金;钎焊;焊料;规范(验收);测试
【英文主题词】:Alloys;Applications;Assemblies;Chemicalcomposition;Classification;Composition;Definitions;Designations;Electronicengineering;Erecting(constructionoperation);Fluxes(materials);Inspection;Metalcontent;Non-leaded;Qualifications;Quality;Qualityassurance;Sectionalspecification;Solderalloys;Solderings;Solders;Specification(approval);Testing
【摘要】:ThispartofIEC61190prescribestherequirementsandtestmethodsforelectronicgradesolderalloys,forfluxedandnon-fluxedbar,ribbon,powdersoldersandsolderpaste,forelectronicsolderingapplicationsandfor"special"electronicgradesolders.Forthegenericspecificationsofsolderalloysandfluxes,seeISO9453,ISO9454-1andISO9454-2.Thisstandardisaqualitycontroldocumentandisnotintendedtorelatedirectlytothematerial'sperformanceinthemanufacturingprocessSpecialelectronicgradesoldersincludeallsolderswhichdonotfullycomplywiththerequirementsofstandardsolderalloysandsoldermaterialslistedherein.Examplesofspecialsoldersincludeanodes,ingots,preforms,barswithhookandeyeends,multiple-alloysolderpowders,etc.
【中国标准分类号】:L10
【国际标准分类号】:31_190
【页数】:35P.;A4
【正文语种】:英语
【英文标准名称】:StandardSpecificationforAlloy-SteelandStainlessSteelBoltingforLow-TemperatureService
【原文标准名称】:低温作业用合金钢和不锈钢螺栓标准规范
【标准号】:ASTMA320/A320M-2010
【标准状态】:现行
【国别】:美国
【发布日期】:2010
【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】:A01.22
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:additionalelements;austeniticstainlesssteel;boltssteel;chromium-molybdenumsteel;fastenerssteel;markingsonfittings;nickel-chromium-molybdenumalloysteel;pressurevesselservice;stainlesssteelbolting;start
【摘要】:1.1Thisspecificationcoversalloysteelboltingforpressurevessels,valves,flanges,andfittingsforlow-temperatureservice.SeeSpecificationforthedefinitionofbolting.Thebarsshallbehot-wroughtandmaybefurtherprocessedbycenterlessgrindingorbycolddrawing.Austeniticstainlesssteelmaybesolutionannealedorannealedandstrain-hardened.Whenstrainhardenedausteniticstainlesssteelisordered,thepurchasershouldtakespecialcaretoensurethatAppendixX1isthoroughlyunderstood.1.2Severalgradesarecovered,includingbothferriticandausteniticsteelsdesignatedL7,B8,etc.Selectionwilldependondesign,serviceconditions,mechanicalproperties,andlow-temperaturecharacteristics.ThemechanicalrequirementsofTable1indicatethediametersforwhichtheminimummechanicalpropertiesapplytothevariousgradesandclasses,andTable2stipulatestherequirementsforCharpyimpactenergyabsorption.Themanufacturershoulddeterminethatthematerialcanconformtotheserequirementsbeforepartsaremanufactured.Forexample,whenGradeL43isspecifiedtomeettheTable2impactenergyvaluesatx2212;150x00B0;F[x2212;101x00B0;C],additionalrestrictions(suchasprocuringasteelwithlowerPandScontentsthanmightnormallybesupplied)inthechemicalcompositionforAISI4340arelikelytoberequired.Note18212;Thecommitteeformulatingthisspecificationhasincludedseveralgradesofmaterialthathavebeenratherextensivelyusedforthepresentpurpose.Othercompositionswillbeconsideredforinclusionbythecommitteefromtimetotimeastheneedbecomesapparent.Usersshouldnotethathardenabilityofsomeofthegradesmentionedmayrestrictthemaximumsizeatwhichtherequiredmechanicalpropertiesareobtainable.1.3Thefollowingreferencedgeneralrequirementsareindispensableforapplicationofthisspecification:Specification.1.4NutsforusewithboltingarecoveredinSection10andthenutmaterialshallbeimpacttested.1.5SupplementaryRequirementsareprovidedforuseattheoptionofthepurchaser.Thesupplementaryrequirementsshallapplyonlywhenspecifiedinthepurchaseorderorcontract.1.6Thisspecificationisexpressedinbothinch-poundunitsandSIunits;however,unlessthepurchaseorderorcontractspecifiestheapplicableMspecificationdesignation(SI)units,theinch-poundunitsshallapply.1.7ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Thevaluesstatedineachsystemmaynotbeexactequivalents;therefore,eachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnon-conformancewiththestandard.
【中国标准分类号】:J13
【国际标准分类号】:77_080_20
【页数】:8P.;A4
【正文语种】:英语