NF P14-202-2000 整平板材料和地板整平.定义
时间:2024-05-20 13:20:44 来源: 标准资料网 作者：标准资料网 阅读：8619
【英文标准名称】:Screedmaterialandfloorscreeds-Definitions.
【原文标准名称】:整平板材料和地板整平.定义
【标准号】:NFP14-202-2000
【标准状态】:现行
【国别】:法国
【发布日期】:2000-08-01
【实施或试行日期】:2000-08-20
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:表面处理;找平层;词汇;型式;术语;生产;建筑;元部件;组件;施工材料;灰浆;英语;德语;定义;定义;多语种的;处理;法语;特性
【英文主题词】:
【摘要】:
【中国标准分类号】:Q14
【国际标准分类号】:01_040_91;91_060_30;91_100_10
【页数】:17P;A4
【正文语种】:其他
【英文标准名称】:StandardPracticeforDeterminingThermalResistanceofBuildingEnvelopeComponentsfromtheIn-SituData
【原文标准名称】:通过现场数据测定建筑包覆物的热阻的标准实施规程
【标准号】:ASTMC1155-1995(2007)
【标准状态】:现行
【国别】:
【发布日期】:1995
【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】:C16.30
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:热阻;门窗头线条板;元部件
【英文主题词】:calculation;heatflow;heatfluxtransducers;HFT;in-situ;meantemperature;measurement;thermalresistance
【摘要】:1.1Thispracticecovershowtoobtainandusedatafromin-situmeasurementoftemperaturesandheatfluxesonbuildingenvelopestocomputethermalresistance.ThermalresistanceisdefinedinTerminologyC168intermsofsteady-stateconditionsonly.Thispracticeprovidesanestimateofthatvaluefortherangeoftemperaturesencounteredduringthemeasurementoftemperaturesandheatflux.1.2Thispracticepresentstwospecifictechniques,thesummationtechniqueandthesumofleastsquarestechnique,andpermitstheuseofothertechniquesthathavebeenproperlyvalidated.ThispracticeprovidesameansforestimatingthemeantemperatureofthebuildingcomponentforestimatingthedependenceofmeasuredR-valueontemperatureforthesummationtechnique.Thesumofleastsquarestechniqueproducesacalculationofthermalresistancewhichisafunctionofmeantemperature.1.3Eachthermalresistancecalculationappliestoasubsectionofthebuildingenvelopecomponentthatwasinstrumented.Eachcalculationappliestotemperatureconditionssimilartothoseofthemeasurement.Thecalculationofthermalresistancefromin-situdatarepresentsin-serviceconditions.However,fieldmeasurementsoftemperatureandheatfluxmaynotachievetheaccuracyobtainableinlaboratoryapparatuses.1.4Thispracticepermitscalculationofthermalresistanceonportionsofabuildingenvelopethathavebeenproperlyinstrumentedwithtemperatureandheatfluxsensinginstruments.Thesizeofsensorsandconstructionofthebuildingcomponentdeterminehowmanysensorsshallbeusedandwheretheyshouldbeplaced.Becauseofthevarietyofpossibleconstructiontypes,sensorplacementandsubsequentdataanalysisrequirethedemonstratedgoodjudgmentoftheuser.1.5Eachcalculationpertainsonlytoadefinedsubsectionofthebuildingenvelope.Combiningresultsfromdifferentsubsectionstocharacterizeoverallthermalresistanceisbeyondthescopeofthispractice.1.6Thispracticesetscriteriaforthedata-collectiontechniquesnecessaryforthecalculationofthermalproperties(seeNote1).Anyvalidtechniquemayprovidethedataforthispractice,buttheresultsofthispracticeshallnotbeconsideredtobefromanASTMstandard,unlesstheinstrumentationtechniqueitselfisanASTMstandard.Note18212;CurrentlyonlyPracticeC1046canprovidethedataforthispractice.Italsooffersguidanceonhowtoplacesensorsinamannerrepresentativeofmorethanjusttheinstrumentedportionsofthebuildingcomponents.1.7Thispracticepertainstolight-throughmedium-weightconstructionasdefinedbyexamplein5.8.Thecalculationsapplytotherangeofindoorandoutdoortemperaturesobserved.1.8ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.9Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:P31
【国际标准分类号】:91_120_10
【页数】:8P.;A4
【正文语种】:
Product Code:SAE AS85731/1
Title:Fastener, Electronic Equipment, Positive Self-Locking
Issuing Committee:Ae-8c2 Terminating Devices And Tooling Committee
Scope:No scope available.