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【英文标准名称】:SiphonicRoofDrains
【原文标准名称】:虹吸式屋顶排水管
【标准号】:ASMEA112.6.9-2005
【标准状态】:现行
【国别】:美国
【发布日期】:2005-09-30
【实施或试行日期】:
【发布单位】:美国机械工程师协会(US-ASME)
【起草单位】:ASME
【标准类型】:()
【标准水平】:()
【中文主题词】:排水管;屋顶
【英文主题词】:Drains;Roofs
【摘要】:ThisStandardestablishesminimumrequirementsandprovidesguidelinesfortheproperdesign,installation,examination,andtestingofsiphonicroofdrains.Itincludesdefinitionsoftermsandparametersinvolvedintheproperdesignofsiphonicdrainagesystems.ThisStandardappliestoroofdrainsdesigned,manufactured,andinstalledinpipingsystemsthatareintendedtooperateunderdepressurizedsiphonicconditionscreatedbytheconnectedpipingsystem.UnlessnotedotherwiseinthisStandard,therequirementsandstandardsforroofdrainsspecifiedinASMEA112.6.4donotapplytosiphonicroofdrains.ThisStandarddoesnotapplytoconventionalroofdrainscoveredunderASMEA112.6.4.ItisnottheintentofthisStandardtospecifythatadrainofagivendiametermustdrainaminimumormaximumamountofwater.ItistheintentofthisStandardtoprovidestandardizedtestprocedurestoensurethatdrainproductsareevaluatedequally.ThisStandarddoesnotdictateminimumflowordepthperformancecriteriaforsiphonicroofdrains.Instead,itspecifiesstandardtestprocedurestobeperformedonsiphonicroofdrainproductstodocumenttheiractualperformanceandphysicallimits.Thesedataaretobemadeavailableinmanufacturerliteratureforusebydesignersforselectingthedrainproductandenteringperformancecharacteristicsintodesigncalculations.
【中国标准分类号】:Q81
【国际标准分类号】:91_060_20
【页数】:12P.;A4
【正文语种】:英语