【英文标准名称】:StandardSpecificationforPolypropylene(PP)CorrugatedWallStormwaterCollectionChambers
【原文标准名称】:聚丙烯(PP)波纹壁雨水收集容器用标准规范
【标准号】:ASTMF2418-2009
【标准状态】:现行
【国别】:
【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】:F17.65
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:ASC;拱形硬度常量;容器;波纹壁;阻止;排水;弹簧盒盖;exfiltration;首次冲刷;渗透;PP;聚丙烯;保持力;雨水;热塑性的;地下
【英文主题词】:ASC;archstiffnessconstant;chamber;corrugatedwall;detention;drainage;endcap;exfiltration;firstflush;infiltration;PP;polypropylene;retention;stormwater;sub-surface;thermoplastic;underground;Archstiffnessconstant(ASC);Corrugatedwall;Polypropylene(PP);Stormwater
【摘要】:1.1Thisspecificationcoversrequirements,testmethods,materials,andmarkingforpolypropylene(PP),openbottom,buriedchambersofcorrugatedwallconstructionusedforcollection,detention,andretentionofstormwaterrunoff.Applicationsincludecommercial,residential,agricultural,andhighwaydrainage,includinginstallationunderparkinglotsandroadways.1.2Chambersareproducedinarchshapeswithdimensionsbasedonchamberrise,chamberspan,andwallstiffness.Chambersaremanufacturedwithintegralfeetthatprovidebasesupport.Chambersmayincludeperforationstoenhancewaterflow.Chambersmustmeettestrequirementsforarchstiffness,flattening,andacceleratedweathering.1.3Analysisandexperiencehaveshownthatthesuccessfulperformanceofthisproductdependsuponthetypeanddepthofbeddingandbackfill,andcareininstallation.Thisspecificationincludesrequirementsforthemanufacturertoprovidechamberinstallationinstructionstothepurchaser.1.4Thevaluesstatedininch-poundunitsaretoberegardedasstandard.ThevaluesgiveninparenthesesaremathematicalconversionstoSIunitsthatareprovidedforinformationonlyandarenotconsideredstandard.1.5Thisstandarddoesnotpurporttoaddresswaterqualityissuesorhydraulicperformancerequirementsassociatedwithitsuse.Itistheresponsibilityoftheusertoensurethatappropriateengineeringanalysisisperformedtoevaluatethewaterqualityissuesandhydraulicperformancerequirementsforeachinstallation.1.6Thefollowingsafetyhazardscaveatpertainsonlytothetestmethodportion,Section6,ofthisspecification:Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:
【国际标准分类号】:83_140_01
【页数】:7P.;A4
【正文语种】:
基本信息
| 标准名称： | 保山香料烟综合标准 第8部分：生产月历 |
| 发布日期： | 2008-01-16 |
| 实施日期： | 2008-05-01 |
| 首发日期： | |
| 作废日期： | |
| 主管部门： | 云南省质量技术监督局 |
| 出版社： | 中国标准出版社 |
| 出版日期： | 2008-05-01 |
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所属分类： 农业 林业 畜牧 养蜂 养蚕 农业 农业和林业 农业和林业综合