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【英文标准名称】:Thermalperformanceofbuildings-Determinationofairchangeinbuildings-Tracergasdilutionmethod
【原文标准名称】:建筑物热性能建筑物的换气率测定示踪气体稀释法
【标准号】:ISO12569-2000
【标准状态】:作废
【国别】:国际
【发布日期】:2000-11
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC163
【标准类型】:()
【标准水平】:()
【中文主题词】:室内;建筑物;通风;通风;定义;定义;试验;试验;隔热;测量;建筑物通风;空气浓度;空气;建筑;测量规程;指示器;气体;公用事业设备;换气;换气;注射;结构热工性能;空气流动;户内;机械通风;透气性;示踪法;热防护
【英文主题词】:Air;Airchanges;Airexchange;Airflow;Buildingventilation;Buildings;Construction;Definitions;Determinationprocedures;Gasconcentrations;Gaspermeability;Gases;Indicators;Indoors;Injections;Measurement;Mechanicalventilation;Testing;Thermalbehaviourofstructures;Thermalinsulation;Thermalprotection;Tracermethods;Utilityequipment;Ventilation;Ventilations
【摘要】:ThisInternationalStandarddescribestheuseoftracergasdilutionfordeterminingtheairchangeinasinglezoneasinducedbyweatherconditionsormechanicalventilation.Theproceduresfortracergasdilutionincludeconcentrationdecay,constantinjectionandconstantconcentration.Tracergasconcentrationisdeterminedbyagasanalyser.Airchangerateisdirectlycalculatedfromtherateofchangeoftracergasconcentrationbythetracergasdecaymethod.Airflowrateiscalculateddirectlyfromthetracergasflowratebytheconstantinjectionorconstantconcentrationmethod.Thesetestmethodsarerestrictedtoanysingletracergas.Theassociateddataanalysisassumesthatthetracergasconcentrationcanbecharacterizedwithinthezonewithasinglevalue.NOTETheconstantconcentrationtestmethodgivenin5.6isusuallyusedformultiplezonesandallowsthemeasurementoftheairflowratefromtheoutsidetoeachzone,iftheresidentialzonesarekeptatthesameconcentration.
【中国标准分类号】:P31
【国际标准分类号】:91_120_10
【页数】:22P.;A4
【正文语种】:英语


【英文标准名称】:Complete,filledtransportpackages;distributiontrials;informationtoberecorded(ISO4178:1980);germanversionEN24178:1992
【原文标准名称】:满装的运输包装.分配尝试.要记录的信息
【标准号】:DINEN24178-1993
【标准状态】:现行
【国别】:德国
【发布日期】:1993-02
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:完全和满运输包装;试样;包装件;完整满装件;分配系统;放置;包装;数据处理;信息;运输包装;力学;航运;货物运输;运输链;输送带;振动;材料强度;试验
【英文主题词】:Completeandfilledpackages;Completeandfilledtransportpackages;Conveyorbelts;Dataprocessing;Datarecording;Distributingsystems;Freighttransport;Information;Lay;Mechanic;Packages;Packaging;Recording;Shipping;Strengthofmaterials;Testspecimens;Testing;Transportpacking;Transportationchains;Vibration
【摘要】:Thisdocumentspecifiestheinformationtoberecordedwhencarryingoutdistributiontrialsinvolvingcomplete,filledtransportpackages.Itisapplicabletodistributionsystemsinwiththehazardsofstacking,verticalimpact,horizontalimpact,andvibrationareencounteredorarelikelytobeencountered.
【中国标准分类号】:A80
【国际标准分类号】:55_180_40
【页数】:5P.;A4
【正文语种】:德语