您的位置: 标准下载 » 国际标准 » BS 英国标准 »

BS EN 15116-2008 建筑物的通风.冷却梁.有源冷却梁的测试和评定

作者:标准资料网 时间:2024-05-27 21:05:07  浏览:9839   来源:标准资料网
下载地址: 点击此处下载
【英文标准名称】:Ventilationinbuildings-Chilledbeams-Testingandratingofactivechilledbeams
【原文标准名称】:建筑物的通风.冷却梁.有源冷却梁的测试和评定
【标准号】:BSEN15116-2008
【标准状态】:现行
【国别】:英国
【发布日期】:2008-11-30
【实施或试行日期】:2008-11-30
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:空调系统;风冷系统;梁;建筑物;顶棚;冷却;冷却扩散;冷却系统;定义;评估;数学计算;测量;测量技术;机械工程;方法;产品数据;制冷能力;试验;试验条件;单元供冷器;通风;水冷却
【英文主题词】:Air-conditioningsystems;Air-cooledsystems;Beams;Buildings;Ceilings;Cooling;Coolingspread;Coolingsystems;Definition;Definitions;Evaluations;Mathematicalcalculations;Measurement;Measuringtechniques;Mechanicalengineering;Methods;Productdata;Refridgeratingcapacity;Testing;Testingconditions;Unitcoolers;Ventilation;Watercooling
【摘要】:ThisEuropeanStandardspecifiesmethodsformeasuringthecoolingcapacityofchilledbeamswithforcedairflow.Theevaluationofaerodynamicairperformanceisnotpartofthisstandard.Itwillbedealtwithinthefutureinanewstandardentitled"Airterminaldevices-Aerodynamictestingandratingformixedflowapplicationsfornonisothermaltesting-Coldjets".Thepurposeofthestandardistogivecomparableandrepeatableproductdata.Thetestmethodappliestoalltypesofconvectorcoolingsystemswithforcedairsupplyusinganymediumasenergytransportmedium.Thisstandardonlyappliestosituationswhereinducedaironlypassesthroughtheheatexchanger(primaryairdoesnotpassthroughtheheatexchanger).NOTETheresultisvalidonlyforthespecifiedtestsetup.Forotherconditions,(i.e.differentpositionsofheatloads,inactiveceilingelementsaroundthetestobjects),theproducershouldgiveguidancebasedonfullscaletests.Thisstandardreferstowaterasthemaincoolingmedium,withthepossibilityofadditionalcoolingfromtheprimaryair.Whereverwateriswritten,anyothercoolingmediumcanalsobeusedinthetest.
【中国标准分类号】:Q76
【国际标准分类号】:91_140_30
【页数】:24P.;A4
【正文语种】:英语


下载地址: 点击此处下载
【英文标准名称】:StandardClassificationSystemforThermoplasticPolyester(TPES)InjectionandExtrusionMaterialsBasedonISOTestMethods
【原文标准名称】:基于ISO试验方法的热塑性聚酯(TPES)注塑和挤塑材料的标准分类系统
【标准号】:ASTMD5927-2009
【标准状态】:现行
【国别】:美国
【发布日期】:2009
【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】:D20.15
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:classification;classificationsystem;internationalcommerce;linecallout;plasticmaterials;thermoplasticpolyesters(TPES);Molding/extrusioncompounds/materials--specifications;Polyesterplastics;Thermoplasticpolyester(TPES);Thermoplastics
【摘要】:1.1Thisspecificationcoversthermoplasticpolyestermaterialssuitableformoldingorextrusion.1.2Thisspecificationallowsfortheuseofrecycledthermoplasticpolyestermaterialsprovidedthattherequirementsasstatedinthisspecificationaremet.Theproportionsofrecycledmaterialused,aswellasthenatureandamountofanycontaminant,however,cannotbecoveredpracticallyinthisspecification.1.3Thepropertiesincludedinthisspecificationarethoserequiredtoidentifythecompositionscovered.Theremaybeotherrequirementsnecessarytoidentifyparticularcharacteristicsimportanttospecializedapplications.ThesemaybespecifiedbyusingthesuffixesasgiveninSection5.1.4Thisclassificationsystemandsubsequentlinecallout(specification)areintendedtoprovideameansofcallingoutplasticmaterialsusedinthefabricationofenditemsorparts.Itisnotintendedfortheselectionofmaterials.Materialselectionshouldbemadebythosehavingexpertiseintheplasticfieldaftercarefulconsiderationofthedesignandperformancerequiredofthepart,theenvironmenttowhichitwillbeexposed,thefabricationprocesstobeused,thecostsinvolved,andtheinherentpropertiesofthematerialotherthanthosecoveredbythisspecification.1.5ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.6Thefollowinghazardscaveatpertainsonlytothetestmethodsportion,Section11,ofthisspecification:Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Note18212;ThisspecificationissimilartoISO7792-1:1995andISO7792-2:1988,althoughthetechnicalcontentissignificantlydifferent.
【中国标准分类号】:G32
【国际标准分类号】:83_080_20
【页数】:10P.;A4
【正文语种】:英语


【英文标准名称】:EntertainmentTechnology-ConstructionandUseofWireRopeLadders
【原文标准名称】:娱乐技术.钢缆梯的制造和使用
【标准号】:ANSIE1.1-2012
【标准状态】:现行
【国别】:美国
【发布日期】:2012
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:事故预防;建筑;娱乐设施;娱乐产业技术;梯子;绳梯;安全性;金属丝绳;焊丝
【英文主题词】:Accidentprevention;Construction;Entertainmentfacilities;Entertainmenttechnology;Ladders;Ropeladders;Safety;Wireropes;Wires
【摘要】:Thisstandarddescribestheconstructionanduseofwireropeladdersintheentertainmentindustryinordertopromoteworkersafety.Theentertainmentindustryincludes,butisnotstrictlylimitedto,musicalproductions,liveconcerts,livetheater,filmproduction,videoproduction,corporateevents,andtradeshows.Wireropeladdersareusedwhereladderswithrigidrailsareimpracticaltouseorwouldposeagreaterdanger.
【中国标准分类号】:P93
【国际标准分类号】:97_145
【页数】:
【正文语种】:英语