ANSI/ASHRAE Addendum62.2e-2011 低层住宅通风和合格室内空气质量

上一篇: ANSI/UL 60079-11-2011 爆炸性环境标准.第11部分:由本质安全型"i"保护的设备(2010年8月27日草案)
下一篇: ANSI N13.30-2011 放射生物测定性能标准

【英文标准名称】:StandardPracticeforCharacterizingFlyAshforUseinSoilStabilization
【原文标准名称】:稳定土壤用飞灰表征的标准规程
【标准号】:ASTMD5239-2004
【标准状态】:现行
【国别】:
【发布日期】:2004
【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】:D18.15
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:特性;飞灰
【英文主题词】:flyash;pozzolan,self-cementingflyash;soil;soilstabilization
【摘要】:Thispracticeisintendedforusewithflyashthatcanbeusedseparatelyoralongwithotherstabilizingadmixturestoimprovesoilproperties.Thecharacterizationofthephysicalandchemicalpropertiesoftheflyashshallassistintheevaluationoftheflyashforsoilstabilization.Thispracticeisnotintendedtolimittheflexibilityofdesigninsoilstabilization.Thedegreeofsuccessattainedinsoilstabilizationishighlydependentontheparticularcombinationofsoil,flyash,andotheradditivesandtheconstructionprocedureused.Demonstratedsoundengineeringproceduresthatresultinappropriatephysicalcharacteristicsareacceptable.Theselectionofappropriatematerials,applicabletests,acceptancecriteria,andspecificationistheresponsibilityofthedesignengineer.Note18212;Thequalityoftheresultproducedbythisstandardisdependentonthecompetenceofthepersonnelperformingit,andthesuitabilityoftheequipmentandfacilitiesused.AgenciesthatmeetthecriteriaofPracticeD3740aregenerallyconsideredcapableofcompetentandobjectivetesting/sampling/inspection/etc.UsersofthisstandardarecautionedthatcompliancewithPracticeD3740doesnotinitselfassurereliableresults.Reliableresultsdependonmanyfactors;PracticeD3740providesameansofevaluatingsomeofthosefactors.1.1Thispracticecoversproceduresforcharacterizingflyashtobeusedinsoilstabilization.Thispracticelistsrepresentativetestmethodsfordeterminingthechemical,physical,andcementitiouspropertiesofflyash.Abroadguidelineisprovidedinthatexplainsthesignificanceofthesepropertiesinsoilstabilization.1.2AllobservedandcalculatedvaluesshallconformtotheguidelinesforsignificantdigitsandroundingestablishedinPracticeD6026.1.2.1Themethodusedtospecifyhowdataarecollected,calculated,orrecordedinthisstandardisnotdirectlyrelatedtotheaccuracytowhichthedatacanbeappliedindesignorotheruses,orboth.Howoneappliestheresultsobtainedusingthisstandardisbeyonditsscope.1.3ThevaluesstatedinSIunitsaretoberegardedasthestandard.Theinch-poundequivalentsareshownforinformationonly.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatoryrequirementspriortouse.1.4Thispracticeoffersasetofinstructionsforperformingoneormorespecificoperations.Thisdocumentcannotreplaceeducationorexperienceandshouldbeusedinconjunctionwithprofessionaljudgment.Notallaspectsofthispracticemaybeapplicableinallcircumstances.ThisASTMstandardisnotintendedtorepresentorreplacethestandardofcarebywhichtheadequacyofagivenprofessionalservicemustbejudged,norshouldthisdocumentbeappliedwithoutconsiderationofaproject''smanyuniqueaspects.Theword"Standard"inthetitleofthisdocumentmeansonlythatthedocumenthasbeenapprovedthroughtheASTMconsensusprocess..1.5Thetextofthisstandardreferencesnotesandfootnoteswhichprovideexplanatorymaterial.Thesenotesandfootnotes(excludingthoseintablesandfigures)shallnotbeconsideredasrequirementsofthestandard.
【中国标准分类号】:P13
【国际标准分类号】:93_020
【页数】:3P.;A4
【正文语种】:


【英文标准名称】:StandardTestMethodforSolarAbsorptance,Reflectance,andTransmittanceofMaterialsUsingIntegratingSpheres
【原文标准名称】:使用积分球对日光吸收比,反射比和透射比的试验方法
【标准号】:ASTME903-1996
【标准状态】:作废
【国别】:美国
【发布日期】:1996
【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】:试验;透射率;太阳辐射;材料;太阳能;反射;吸收率(波)
【英文主题词】:absorptance;reflection;materials;testing;transmittance;solarradiation;solarpower
【摘要】:
【中国标准分类号】:F12
【国际标准分类号】:27_160
【页数】:9P;A4
【正文语种】:英语