EN 12255-6-2002 污水处理厂.第6部分:活性污泥处理
时间:2024-05-13 23:36:43 来源: 标准资料网 作者：标准资料网 阅读：9750
【英文标准名称】:Wastewatertreatmentplants-Part6:Activatedsludgeprocess;GermanversionEN12255-6:2002
【原文标准名称】:污水处理厂.第6部分:活性污泥处理
【标准号】:EN12255-6-2002
【标准状态】:现行
【国别】:
【发布日期】:2002-04
【实施或试行日期】:
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:污水处理;生活污水;水常规(实验);污水处理厂;通风;活性污泥设备;计划;沉淀池;污水;工艺;设计;活性污泥处理法;净化;污水净化;方法;规范(验收);污水处理工厂;活性水槽;腐质池;污水净化厂;定义
【英文主题词】:Activatedsludgeprocess;Activatedsludgeunits;Activationbasins;Clarification;Definition;Definitions;Design;Domesticsewage;Humustanks;Methods;Planning;Processes;Settlementtanks;Sewage;Sewageclarification;Sewagepurification;Sewagepurificationplant;Sewagetreatment;Sewagetreatmentplants;Sewagetreatmentworks;Specification(approval);Ventilations;Waterpractice
【摘要】:
【中国标准分类号】:J88
【国际标准分类号】:13_060_30
【页数】:16P.;A4
【正文语种】:英语
【英文标准名称】:Spaceprojectmanagement-Generalrequirements-Policyandprinciples
【原文标准名称】:航天工程管理.一般要求.政策和规则
【标准号】:BSEN13290-1-1999
【标准状态】:现行
【国别】:英国
【发布日期】:1999-06-15
【实施或试行日期】:1999-06-15
【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】:航空航天运输;电路网络;成本;定义;定义(术语);设计;英语;一般条件;总论;德语;信息;管理;管理技术;多语种的;客观的;计划;原则;规划程序;项目管理;质量保证;风险;风险分析;程序规则;日程;卖货商;航天安全性;航天运输;规范(验收)
【英文主题词】:Aerospacetransport;Circuitnetworks;Costs;Definition;Definitions;Design;Englishlanguage;Generalconditions;Generalsection;Germanlanguage;Information;Management;Managementtechniques;Multilingual;Objective;Planning;Principles;Procedureofprojects;Projectmanagement;Qualityassurance;Risk;Riskanalysis;Rulesofprocedure;Schedules;Sellers;Spacesafety;Spacetransport;Specification(approval)
【摘要】:1GeneralThisstandardisdesignedtofacilitatetheelaborationofamanagementsystemwhichiscosteffective,appropriatetotheprojectinwhichitisimplemented,compatiblewiththeactors'existingstructuresandwhichhastheflexibilitytoadapttochangingneedsthroughoutallthephasesofanevolvingproject,andtonewprojects.Itcontainsthebasicrequirementsandoverallprinciplestobeappliedforthemanagementofspaceprojects,fromdefinitionofmissionobjectivestofinaldisposal.Itdefinesthescopeandinterfacesofthisdisciplinewiththeactivitiesrelativetothedomainsofengineeringandproductassurance,andexplainshowtheyaretobeinterrelatedtoensurecustomersatisfaction.Thesetofrelatedstandardsapplytoalltheactorsfortheexecutionofaspaceproject.Thisstandard:·presentsanddescribesthedocumentsgeneratedforconductingthemanagerialandtechnicalactivitiesassociatedwiththedeploymentandexecutionofspaceprojects;·definesthebasicmanagementrulesfortheexecutionofspaceprojects;·definestheapplicabilityoftheserulestoalltheactorsintheseprojects,includingforexamplespaceagencies,industryandscientificlaboratories;·identifiesprojectrequirementswithoutimposingaparticularorganizationalstructureontheactors;·proposeshowtheserequirementscanbetailoredtospecificprojectneeds.2SpacestandardsdomainsThespacestandardshavebeengroupedinthreebranches,designatedasmanagement,productassuranceandengineering.·Themanagementstandardsdefinetheprocessrequirementstobeappliedtotheoverallprojectactivitiesduringthelifecycle.Theydescribewhatneedstobeachievedtoestablishprojectbreakdownstructures(e.g.producttree,workbreakdownstructure),theprojectorganizationandcostandschedulemanagement,andcoveralsothemanagementofconfiguration,documentation,andintegratedlogisticsupport.·Theproductassurancestandardsdefinetherequirementsforthemanagementandperformanceofproductassuranceactivitiesduringaspaceproject(qualityassurance,dependability,safety,EEEcomponentscontrol,materials,mechanicalpartsandprocessescontrol,softwareproductassurance).·Theengineeringstandardsaredevotedtotheproductsthemselves.Theycover:·theengineeringprocessasappliedtospacesystemsandtheirelementsorfunctions;·technicalaspectsofparts,assemblies,equipments,subsystemsandsystemsusedtoaccomplish,orassociatedwith,spacemissions.Theyincludespecifications,guidelines,manuals,handbooksandprocedures,allidentifiedasspacestandards.Theirobjectiveistoenableengineerstoworkasefficientlyaspossibleandtoachievethemostappropriateproductfortheprojectapplication.
【中国标准分类号】:V04
【国际标准分类号】:49_140
【页数】:30P.;A4
【正文语种】:英语
【英文标准名称】:Weldingconsumables-Solidwireelectrodes,tubularcoredelectrodesandelectrode/fluxcombinationsforsubmergedarcweldingofnonalloyandfinegrainsteels-Classification(ISO14171:2010);GermanversionENISO14171:2010
【原文标准名称】:焊接消耗品.非合金和细粒钢埋弧焊用实芯焊丝,实芯焊丝和药芯焊丝混合助熔剂.分类(ISO14171-2010);德文版本ENISO14171-2010
【标准号】:DINENISO14171-2011
【标准状态】:现行
【国别】:德国
【发布日期】:2011-01
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:合金钢;特征编号代码;化学分析和试验;化学分析和测试;化学成分;分类;分类系统;组合;组分;芯焊丝电极;名称与符号;指数;填充金属丝;细粒钢;细晶粒结构钢;助熔剂;助熔剂(材料);锰钢;处理;惰性气体铠装电弧焊;作标记;机械测试;机械试验;粉末;氧化皮;规范(验收);钢;钢管;结构钢;埋弧焊;符号;试验;测试;痕量元素分析;非合金钢;电焊电极;电焊条;电焊用品;焊接工程;焊接填充金属;焊丝电极
【英文主题词】:Alloysteels;Characteristicnumbercode;Chemicalanalysisandtesting;Chemicalcomposition;Classification;Classificationsystems;Combination;Composition;Coredwireelectrode;Designations;Exponents;Fillerwire;Finegrainsteels;Fine-grainstructuralsteels;Fluxes;Fluxes(materials);Manganesesteels;Marking;Mechanicaltesting;Powder;Scale(corrosion);Specification(approval);Steels;Structuralsteels;Submergedarcwelding;Symbols;Testing;Unalloyedsteels;Weldingelectrodes;Weldingengineering;Weldingfillermetals;Wireelectrodes
【摘要】:
【中国标准分类号】:J33
【国际标准分类号】:25_160_20
【页数】:28P;A4
【正文语种】:英语