基本信息
| 标准名称： | 农业机械铸造件 未注公差尺寸的极限偏差 |
| 中标分类： |
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| 发布日期： | |
| 实施日期： | 1991-01-01 |
| 首发日期： | |
| 作废日期： | |
| 出版日期： | |
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引用标准
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【英文标准名称】:StandardPracticefortheSpecificationandEvaluationofPre-ConstructionLaboratoryMockupsofExteriorWallSystems
【原文标准名称】:外墙系统预制造实验室模型规范和评定的标准实施规程
【标准号】:ASTME2099-2000(2007)
【标准状态】:现行
【国别】:
【发布日期】:2000
【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】:E06.55
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:buildings;exteriorwallsystems;laboratory;pre-construction
【摘要】:Exteriorwallsystemsrequiretimetodesign,fabricate,constructandtest.Mockupsareafullsizerepresentativeportionoftheproposedexteriorwallsystembuilttostudyproposedconstructiondetails,testforperformanceandmaybeusedtojudgeappearanceoftheexteriorwallsystem.Theprojectscheduleshallallowtimetodesign,constructandtestthepre-constructionmockupandtoimplementanydesignchanges,fabricationchanges,ormodificationsofplannedconstructionprocedures,beforeconstructionoftheexteriorwallsystemcommences.Performancetestingofpre-constructionmockupsveritiescompliancewithspecifiedstandardsanddesigncriteria.PerformancetestsinseparateASTMorotherindustrystandards,areintendedtorepresenttheeffectsofenvironmentalconditions,suchaswind,rain,andtemperatureextremes.Thetestsprovideameasureoftheperformanceoftheproposedexteriorwallsystemunderspecificandcontrolledconditions.Thespecifieddesignandspecificationofthepre-constructionmockupmustbeappropriatefortheperformancetestrequirements.Separatetestsmayberequiredforindividualmockupmaterialsorcomponents.Pre-constructionmockupspecimensrequireinputfromSpecifier,BuilderandTestAgency.Coordinationoftheireffortsfacilitatesthisprocess.Documentationshouldconveytheresultsofpreconstructionmockupsfromonepartytoothersatappropriatestagesintheprocess.Thereferencedstandardsprovidedinthispracticeidentifythehistoricalstandardstypicallyutilizedinpre-constructionperformancetesting.Thispracticeallowsforthedevelopmentanduseofotherprojectspecifictestproceduresforvariouscomponentsthatencompassexteriorwallsystems.1.1Thisstandardpracticedescribesproceduresanddocumentationtoassistinthespecificationandevaluationofpre-constructionlaboratorymockupsofexteriorwallsystems.1.2Thisstandardpracticeaddressesdesignandconstructionofthemockup;observationduringmockupconstructionandtesting;evaluationofthemockuptestresults;anddocumentationofthemockupandtestingprocess.Coordinationisrequiredbetweenthepartiesinvolvedinthedesign,constructionandtestingofthemockuptofacilitatethisprocess.Documentationshouldconveytheresultsofpre-constructionmockupsfromonepartytoothersatappropriatestagesintheprocess.1.3Thisstandardpracticerecommendstheselectionandorderofindividualtestsperformedonthemockupintheabsenceofaspecifictestorder.1.4Thisstandardpracticerecommendsaprotocolforexchangeofinformationbetweenparticipantsinthepre-constructionmockupprocess.1.5Responsibilityforspecificactivitiesisrecommendedbythisstandard.Thispracticeisintendedtoprovideadefaultstructureintheabsenceoftheassignmentofspecificresponsibilitiesbythespecifyingauthority.
【中国标准分类号】:P04
【国际标准分类号】:91_120_99
【页数】:4P.;A4
【正文语种】: