ANSI/ASHRAE 62.2a-2004 低层住宅建筑物的通风和合格的室内空气质量.修改件a
时间:2024-05-21 22:07:04 来源: 标准资料网 作者：标准资料网 阅读：9806
【英文标准名称】:VentilationandAcceptableIndoorAirQualityinLow-RiseResidentialBuildings,Addenduma
【原文标准名称】:低层住宅建筑物的通风和合格的室内空气质量.修改件a
【标准号】:ANSI/ASHRAE62.2a-2004
【标准状态】:作废
【国别】:美国
【发布日期】:2004
【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】:
【英文主题词】:Airquality;Domesticfacilities;Indoors;Residentialareas;Ventilation
【摘要】:ThisaddendumeliminatesthebackdraftingtestinAppendixA.Basedonthebestindustry-acceptedmethodfoundintheNationalFuelGasCode,thebackdraftingtesthasalwaysraisedquestionsabouthowtoapplyittosolidfuel-burningappliances.Also,itcannotbeperformeduntilthehomeiscompleted,placinganyremedialbalancingatadifficultstageofconstructionorsale.Asaremedy,thisaddendumproposes15cfm/100squarefeetastheupperlimitforminimizingbackdraftingpotential.
【中国标准分类号】:P48
【国际标准分类号】:91_140_30
【页数】:
【正文语种】:英语
【英文标准名称】:StandardPracticeforInstallingSound-IsolatingLightweightPartitions
【原文标准名称】:隔声.轻质隔断的安装
【标准号】:ASTME497-1999
【标准状态】:作废
【国别】:美国
【发布日期】:1999
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:装配;隔音;熟石膏;隔墙;工艺;建筑声学;声学;板;建筑
【英文主题词】:Acoustics;Buildingacoustics;Construction;Installation;Partitions;PlasterofParis;Plates;Processes;Soundinsulation
【摘要】:
【中国标准分类号】:P32
【国际标准分类号】:91_060_10;91_120_20
【页数】:15P;A4
【正文语种】:英语
【英文标准名称】:StandardTestMethodsforTensionTestingofNonmetallicGasketMaterials
【原文标准名称】:非金属垫料抗拉试验的测试方法
【标准号】:ASTMF152-1995(2002)
【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】:F03.20
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:试验;密封材料;密封件;非金属的;抗拉试验;密封
【英文主题词】:cross-sectionarea;peakload;tensilestrength;tensilestress
【摘要】:Thesetestmethodsaredescribedinordertostandardizeproceduresfordeterminingthetensilestrengthofnonmetallicgasketmaterials.Themeasurementofthispropertycharacterizesvariousclassesandgradesofmaterialsofagiventypeandinsodoing,itwillgivethemanufacturerameasurementofthequalityofhisproduct.Italsowillaidthepurchaserofthegasketingmaterialstobeabletodeterminewhetherthegasketmaterialthathehasapprovedforagivenapplicationisbeingmanufacturedinacceptablequality.Themeasurementofthispropertyshouldnotbemisconstruedastogivethepurchaserofthegasketmaterialanindicationoftheperformanceofthatmaterialinapplication.Thepropertymaybeusefulinestablishingmaterialspecifications.Variousproceduresaregivenforthedifferenttypesofmaterials,andinordertocomparetheresultsfromonelaboratorytoanother,itisimperativethattheapplicableprocedurebeselected.Varioustypesoftension-testingapparatusareallowedtobeused.Thesetypesofequipmentcanproducedifferentindicatedresults.Laboratorieshavingdifferentequipmentmayhavetoestablishcorrelationsbetweeneachother;otherwise,misinterpretationofthetestdatacouldresult.1.1Thesetestmethodscoverthedeterminationoftensilestrengthofcertainnonmetallicgasketingmaterialsatroomtemperature.Thetypesofmaterialscoveredarethosecontainingasbestosandotherinorganicfibers(Type1),cork(Type2),celluloseorotherorganicfiber(Type3),andflexiblegraphite(Type5)asdescribedinClassificationF104.Thesetestmethodsarenotapplicabletothetestingofvulcanizedrubber,amethodforwhichisdescribedinTestMethodsD412norforrubberO-rings,amethodforwhichisdescribedinTestMethodsD1414.1.2ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesinparenthesesareforinformationonly.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:J22
【国际标准分类号】:21_140
【页数】:3P.;A4
【正文语种】: