BS EN 13598-1-2003 无压力地下排水和排污用塑料管道系统.未增塑聚氯乙烯(PVC-U)、聚丙烯(PP)和聚乙烯(PE).第1部分:包括浅层检验室在内的辅助配件规范

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【英文标准名称】:Plasticspipingsystemsfornon-pressureundergrounddrainageandsewerage-Unplasticizedpoly(vinylchloride)(PVC-U),polypropylene(PP)andpolyethylene(PE)-Specificationsforancillaryfittingsincludingshallowinspectionchambers
【原文标准名称】:无压力地下排水和排污用塑料管道系统.未增塑聚氯乙烯(PVC-U)、聚丙烯(PP)和聚乙烯(PE).第1部分:包括浅层检验室在内的辅助配件规范
【标准号】:BSEN13598-1-2003
【标准状态】:作废
【国别】:英国
【发布日期】:2003-12-18
【实施或试行日期】:2003-12-18
【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】:水常规;总论;轴;降低压力的;聚乙烯管;未增塑聚氯乙烯;下水道;PE聚乙烯;污水;管道;尺寸;附件;塑料管;规范(验收);配件;塑料;聚乙烯;不增塑的;元部件;地下装置;材料;PVC-U未增塑聚氯乙烯;聚丙烯;管系统;PP聚丙烯;特性;聚氯乙烯;定义
【英文主题词】:Accessories;Components;Definition;Definitions;Depressurized;Dimensions;Fittings;Generalsection;Materials;PE;Pipelines;Pipingsystem;Plasticpipes;Plastics;Polyethylene;Polypropylene;Polyvinylchloride;PP;Properties;PVC-pipes;PVC-U;Sewage;Sewers;Shafts;Specification(approval);Undergroundinstallations;Unplasticized;Unplasticizedpolyvinylchloride;Waterpractice
【摘要】:ThisEuropeanStandardspecifiesthedefinitionsandrequirementsforancillaryfittingsofunplasticizedpoly(vinylchloride)(PVC-U),polypropylene(PP),andpolyethylene(PE)intendedtobeusedinnon-pressureundergrounddrainageandseweragesystems,conformingtoEN476:a)outsidethebuildingstructure(applicationareacode"U"),reflectedinthemarkingofproductsby"U",andb)bothburiedingroundwithinthebuildingstructure(applicationareacode"D")andoutsidethebuildingstructure(applicationareacode"U"),reflectedinthemarkingofproductsby"UD".Italsospecifiesthetestparametersforthetestmethodsreferredinthisstandard.Theancillaryfittingscoveredbythisstandardarethefollowing:—sealedaccessfittings;—roddingpointcovers;—roddingtees;—mechanicalsaddles;—inspectionchambersforshallownon-roadwayapplicationstoamaximumdepthof1,25m.NOTE1Inspectionchambersasdefinedin6.1.3ofEN476:1997haveariserwithaDN/IDlessthan800mm.Thefittingscanbemanufacturedbyvariousmethodse.g.injectionmoulding,rotationalmoulding,spiralwindingorfabricatedfromcomponentsmadetootherstandards.Thejointingcanbewith:—elastomericringsealjoint;—cementedjointforPVC-U;—weldedjointforPPandPE.NOTE2Pipes,fittingsandothercomponentsconformingtoanyoftheplasticsproductsstandardslistedinclause2canbeusedwithancillaryfittingsconformingtothisstandard,providedtheyconformtotherequirementsforjointdimensionsgiveninclause6andtotherequirementsofTable5.
【中国标准分类号】:P41
【国际标准分类号】:93_030
【页数】:20P;A4
【正文语种】:英语


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【英文标准名称】:ERRATUM
【原文标准名称】:勘误表
【标准号】:JISQ9000ERRATUM2-2009
【标准状态】:现行
【国别】:
【发布日期】:2009-09-07
【实施或试行日期】:
【发布单位】:日本工业标准调查会(JP-JISC)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:
【中国标准分类号】:A00
【国际标准分类号】:
【页数】:1P;A4
【正文语种】:日语


【英文标准名称】:Soilquality-Biologicalmethods-Chronictoxicityinhigherplants
【原文标准名称】:土质.生物方法.高等植物的慢性毒性
【标准号】:ISO22030-2005
【标准状态】:现行
【国别】:国际
【发布日期】:2005-02
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC190
【标准类型】:()
【标准水平】:()
【中文主题词】:植物;水常规(实验);土壤普查;土壤;稳定性(机械性能);化合物;土壤试验;实验室试验;评定;测量;分析方法;测定;生长;化学分析和试验;抑制剂;土壤分析;生物试验;毒性;试验;土壤组分;定义;生态毒性
【英文主题词】:Biologicaltests;Chemicalanalysisandtesting;Chemicals;Compositionoftheground;Consistency(mechanicalproperty);Definitions;Determination;Ecotoxicology;Evaluations;Growth;Inhibitors;Laboratorytesting;Laboratorytests;Measurement;Methodsofanalysis;Plants;Soilanalysis;Soilsurveys;Soiltesting;Soils;Testing;Toxicity;Waterpractice
【摘要】:ThisInternationalStandarddescribesamethodfordeterminingtheinhibitionofthegrowthandreproductivecapabilityofhigherplantsbysoilsundercontrolledconditions.Twospeciesarerecommended:arapid-cyclingvariantofturniprape(BrassicarapaCrGCsyn.Rbr)andoat(Avenasativa).Thedurationoftestshouldbesufficienttoincludechronicendpointsthatdemonstratethereproductivecapabilityofthetestplants.Byusingnaturaltestsoils,e.g.fromcontaminatedsitesorremediatedsoils,andbycomparingthedevelopmentofthetestplantsinthesesoilswithreferenceorstandardcontrolsoils,thetestcanbeusedtoassesssoilquality,especiallythefunctionofthesoilasahabitatforplants.AnnexAdescribesmodificationsallowinguseofthechronicplantassayforthetestingofchemicalsincorporatedintosoil.Bypreparingadilutionseriesofatestsubstanceinstandardcontrolsoils,thesameendpointscanbemeasuredtoassessthechronictoxicityofchemicals.Thismethodisnotapplicabletovolatilesubstances,i.e.substancesforwhichH(Henry’sconstant)ortheair/waterpartitioncoefficientisgreaterthan1,orforwhichthevapourpressureexceeds0,0133Paat25°C.
【中国标准分类号】:Z18
【国际标准分类号】:13_080_30
【页数】:18P.;A4
【正文语种】:英语