ISO 3443-8-1989 建筑公差第8部分:尺度检验和施工控制
作者:标准资料网 时间:2024-05-21 01:44:48 浏览:9803
来源:标准资料网
【英文标准名称】:Tolerancesforbuilding;part8:dimensionalinspectionandcontrolofconstructionwork
【原文标准名称】:建筑公差第8部分:尺度检验和施工控制
【标准号】:ISO3443-8-1989
【标准状态】:现行
【国别】:国际
【发布日期】:1989-07
【实施或试行日期】:1989-07-01
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC59
【标准类型】:()
【标准水平】:()
【中文主题词】:尺寸公差;元部件;检验;监督(认可);公差;建筑;施工作业;建筑物;尺寸协调
【英文主题词】:Buildings;Components;Construction;Constructionoperations;Dimensionalcoordination;Dimensionaltolerances;Inspection;Surveillance(approval);Tolerances(measurement)
【摘要】:Givestheprocedurestobeunderstoodandalistofitemstobeagreeduponbyallpartiesinabuildingproject.Appliestodimensionalqualitycontrolproceduresandrequirements,tobeusedforconstructionwork.AnnexAcontainsalistrecommendationstobeusedwhenapplicable.
【中国标准分类号】:P04
【国际标准分类号】:91_010_30
【页数】:4P.;A4
【正文语种】:英语
【英文标准名称】:StandardTestMethodforLaboratoryMeasurementofAirborneTransmissionLossofBuildingPartitionsandElementsUsingSoundIntensity
【原文标准名称】:用声音强度试验室测量建筑物分割和元件的空气传播传输损耗的标准试验方法
【标准号】:ASTME2249-2002(2008)
【标准状态】:现行
【国别】:美国
【发布日期】:2002
【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】:E33.03
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:roofs;panels;buildingindustry;floor;floor-ceiling;doors
【摘要】:ThistestmethodcanbeusedtoobtainanestimatethetransmissionlossofbuildingelementsinalaboratorysettingwherethesourceroomandthespecimenmountingconditionssatisfytherequirementsofTestMethodE90.Theacceptabilityofthereceivingroomwillbedeterminedbyasetoffieldindicatorsthatdefinethequalityandaccuracyoftheintensityestimate.Byappropriatelyconstructingthesurfaceoverwhichtheintensityismeasureditispossibletoselectivelyexcludetheinfluenceofsoundenergypathsincludingtheeffectsfromjoints,gapsaswellasflankingsoundpaths.ThismethodmaybeparticularlyusefulwhenaccuratemeasurementsofapartitioncannotbemadeinanTestMethodE90facilitybecausethepartitionsoundinsulationislimitedbyflankingtransmissioninvolvingfacilitysourceandreceiverroomsurfaces,(forexample,thepathfromthesourceroomfloortothereceiverroomfloorviatheisolatorsandtheslabsupportingthetwo).AnnexA3discussesthisindetail.Thediscretepointmethodallowsthemappingoftheradiatedsoundintensitywhichcanbeusedtoidentifydefectsoruniquefeatures(2)ofthepartition.Currentresearchreportedintheliteratureindicatethatthereexistsabiasbetweenmeasuresoftransmissionlossobtainedusingtheintensitytechniqueandthoseobtainedusingtheconventionaltworoomreverberationtechnique(forexample,TestMethodE90,(3)and(4)).AppendixEprovidesestimatesofthebiasthatmightbeexpected.Despitethepresenceofabias,nocorrectionsaretobeappliedtothemeasureddataobtainedbythistestmethod.1.1Thistestmethodcoversthemeasurementofairbornesoundtransmissionlossofbuildingpartitionssuchaswallsofallkinds,operablepartitions,floor-ceilingassemblies,doors,windows,roofs,panelsandotherspace-dividingbuildingelements.Itmayalsobehaveapplicationsinsectorsotherthanthebuildingindustry,althoughthesearebeyondthescope.1.2TheprimaryquantityreportedbythisstandardisIntensityTransmissionLoss(ITL)andshallnotbegivenanothername.Similarly,thesingle-numberratingIntensitySoundTransmissionClass(ISTC)derivedfromthemeasuredITLshallnotbegivenanyothername.1.3Thistestmethodmaybeusedtorevealthesoundradiationcharacteristicsofapartitionorportionthereof.1.4ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Note18212;ThemethodformeasuringthesoundintensityradiatedbythebuildingelementundertestdefinedbythisASTMstandardmeetsorexceedsthoseofISO15186-1.SpecialconsiderationwillhavetobegiventorequirementsforthesourceroomandspecimenmountingifcompliancewithISO15186-1isalsodesiredastheydifferfromthoseofthisstandard.
【中国标准分类号】:P31
【国际标准分类号】:91_120_20
【页数】:15P.;A4
【正文语种】:英语
Product Code:SAE AS4694
Title:Fitting Assembly, Cap, Hollow End, Acorn, Short Flareless
Issuing Committee:G-3, Aerospace Couplings, Fittings, Hose, Tubing Assemblies
Scope: No scope available.
Rationale: No scope available.
