ASTM F481-1997(2008) 化粪池沥虑场用热塑性管道和波纹软管的安装标准实施规程
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【英文标准名称】:StandardPracticeforInstallationofThermoplasticPipeandCorrugatedPipeinSepticTankLeachFields
【原文标准名称】:化粪池沥虑场用热塑性管道和波纹软管的安装标准实施规程
【标准号】:ASTMF481-1997(2008)
【标准状态】:现行
【国别】:美国
【发布日期】:1997
【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】:F17.65
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:curtaindrain;gravel-less;installation;leachfield;Corrugatedpipe;Curtaindrain;Gravel-lessapplications;Leachates/leaching;Septictanksystems;Undergroundinstallation--watersupply/distributionsystems
【摘要】:1.1Thispracticedescribesproceduresforhandlingandinstallingthermoplasticpipeandcorrugatedpipeinseptictankleachfields,curtaindrains,andfromtheseptictanktotheleachfield.Properinstallationensuresthatthepipewillsatisfactorilyconveyanddistributepartiallytreatedwastewatertoaleachingfieldforadditionaltreatmentanddisposalbysoilabsorption.Thecurtainorperimeterdrainwillfunctiontoprotectthesoilabsorptioncapacityoftheleachfield.1.2Toensurecompliancewithlocalregulatoryprovisions,thelocalapprovingauthority(localhealthdepartmentsandsoforth)shouldbecontactedregardingspecificrequirementsforleachfielddesignmaterialsandinstallation.1.3ThispracticeappliestopipeandfittingsmadeundereachofthefollowingASTMspecifications:1.3.1Fortransportfromtanktoleachfield:SpecificationsD2680,D2729,D2751,D2852,D3034,F405,F758,F789,F810,F891,F892,andF949.1.3.2Perforated,foruseinleachfieldorcurtaindrain:SpecificationsD2729,D2751,F405,F810,F891,andF892.1.4Pipeintendedforinstallationinaccordancewiththispracticeshouldhaveaminimumpipestiffnessasspecifiedintheappropriateproductstandardreferencedin1.3.1or1.3.2.1.5Thevaluesstatedininch-poundunitsaretoberegardedasstandard.ThevaluesgiveninparenthesesaremathematicalconversionstoSIunitsthatareprovidedforinformationonlyandarenotconsideredstandard.1.6Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Forspecificprecautionarystatements,seeSection7.
【中国标准分类号】:Q81
【国际标准分类号】:23_040_20
【页数】:4P.;A4
【正文语种】:英语
【原文标准名称】:化粪池沥虑场用热塑性管道和波纹软管的安装标准实施规程
【标准号】:ASTMF481-1997(2008)
【标准状态】:现行
【国别】:美国
【发布日期】:1997
【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】:F17.65
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:curtaindrain;gravel-less;installation;leachfield;Corrugatedpipe;Curtaindrain;Gravel-lessapplications;Leachates/leaching;Septictanksystems;Undergroundinstallation--watersupply/distributionsystems
【摘要】:1.1Thispracticedescribesproceduresforhandlingandinstallingthermoplasticpipeandcorrugatedpipeinseptictankleachfields,curtaindrains,andfromtheseptictanktotheleachfield.Properinstallationensuresthatthepipewillsatisfactorilyconveyanddistributepartiallytreatedwastewatertoaleachingfieldforadditionaltreatmentanddisposalbysoilabsorption.Thecurtainorperimeterdrainwillfunctiontoprotectthesoilabsorptioncapacityoftheleachfield.1.2Toensurecompliancewithlocalregulatoryprovisions,thelocalapprovingauthority(localhealthdepartmentsandsoforth)shouldbecontactedregardingspecificrequirementsforleachfielddesignmaterialsandinstallation.1.3ThispracticeappliestopipeandfittingsmadeundereachofthefollowingASTMspecifications:1.3.1Fortransportfromtanktoleachfield:SpecificationsD2680,D2729,D2751,D2852,D3034,F405,F758,F789,F810,F891,F892,andF949.1.3.2Perforated,foruseinleachfieldorcurtaindrain:SpecificationsD2729,D2751,F405,F810,F891,andF892.1.4Pipeintendedforinstallationinaccordancewiththispracticeshouldhaveaminimumpipestiffnessasspecifiedintheappropriateproductstandardreferencedin1.3.1or1.3.2.1.5Thevaluesstatedininch-poundunitsaretoberegardedasstandard.ThevaluesgiveninparenthesesaremathematicalconversionstoSIunitsthatareprovidedforinformationonlyandarenotconsideredstandard.1.6Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Forspecificprecautionarystatements,seeSection7.
【中国标准分类号】:Q81
【国际标准分类号】:23_040_20
【页数】:4P.;A4
【正文语种】:英语
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