【英文标准名称】:Ductileironpipes,fittings,accessoriesandtheirjointsforsewerageapplications-Requirementsandtestmethods
【原文标准名称】:污水工程用球墨铸铁管、接头、配件及其连接件.要求和试验方法
【标准号】:BSEN598-1995
【标准状态】:作废
【国别】:英国
【发布日期】:1995-01-15
【实施或试行日期】:1995-01-15
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:试验条件;人孔;管连接件;厚度;定型试验;覆层;试样;三通管;管联接器;排水;弯曲试验;套筒接合;温度;性能;尺寸;尺寸;压力试验;色码;污水工程;硬挺度;下水道;管道配件;排水管;磨损试验;压力;设计计算;抗拉试验;量值;作标记;作标记;废水;抗拉强度;硬度;尺寸测量;断裂伸长;球墨铸铁;弯管联接器;铸铁管道;耐化学性试验;管
【英文主题词】:Accessories;Castironpipes;Cast-iron;Coatings;Definition;Definitions;Deliverypipes(firefighting);Dimensions;Drainage;Drainagechannels;Fittings;Landdrainageworks;Limitdeviations;Lowpressure;Marking;Materials;Mechanicalproperties;Opensewer;Pipecouplings;Pipefittings;Pipes;Pipeworksystems;Properties;Qualityassurance;Sewage;Sewageengineering;Sewagepipelines;Sewerpipes;Sewers;Specification(approval);Spheroidal-graphitecast-iron;Testing;Tolerances(measurement);Waste-waterdrainage;Waterpractice
【摘要】:ThisEuropeanStandardspecifiestherequirementsandassociatedtestmethodsapplicabletoductileironpipes,fittings,accessoriesandtheirjointsfortheconstructionofdrainsandsewersoutsidebuildings:—Operatingwithoutpressure,orwithpositiveornegativepressure.—Installedbeloworaboveground.—Forconveyanceofsurfacewater,domesticwastewaterandcertaintypesofindustrialeffluents,eitherinseparatesystemsorinmixedsystems.NOTE.Inthisstandard,allpressuresarerelativepressures,expressedinbars(100kPa=1bar).Thisstandardspecifiesproductsforgravityseweragepipelines,fornegativepressurepipelinesandforpipelinesoperatingatpressureswhichdonotnormallyexceed6bar.Forhigher-pressureapplications,specialpipethicknessmayberequiredbyagreementbetweenmanufacturerandpurchaser.Thisstandardspecifiesrequirementsformaterials,dimensionsandtolerances,mechanicalpropertiesandstandardcoatingsofductileironpipesandfittings.Italsogivesperformancerequirementsforallcomponentsincludingjoints.Thisstandardcoverspipes,fittingsandaccessoriescastbyanytypeoffoundryprocessormanufacturedbyfabricationofcastcomponents,aswellascorrespondingjoints,ofasizerangeextendingfromDN100toDN2000inclusive.Thisstandardappliestopipes,fittingsandaccessorieswhichare:—manufacturedwithsocketed,flangedorspigotendsforjointingbymeansofvarioustypesofgasketswhicharenotwithinthescopeofthisstandard;—normallydeliveredexternallyandinternallycoated;—suitableforfluidtemperaturesupto50℃excludingfrost.
【中国标准分类号】:Q81
【国际标准分类号】:23_040_10;23_040_40
【页数】:36P.;A4
【正文语种】:英语