DIN EN 15643-2-2011 建设工程的可持续性.建筑物的评定.第2部分:环境性能评定框架;德文版本EN15643-2-2011

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【英文标准名称】:Sustainabilityofconstructionworks-Assessmentofbuildings-Part2:Frameworkfortheassessmentofenvironmentalperformance;GermanversionEN15643-2:2011
【原文标准名称】:建设工程的可持续性.建筑物的评定.第2部分:环境性能评定框架;德文版本EN15643-2-2011
【标准号】:DINEN15643-2-2011
【标准状态】:现行
【国别】:德国
【发布日期】:2011-05
【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】:
【英文主题词】:Analysis;Buildingcondition;Buildingfabrics;Buildingprotection;Buildings;Comparability;Construction;Constructionworks;Definitions;Descriptions;Domesticfacilities;Edificeconversion;Environmentalaspects;Environmentalconditions;Environmentalsustainability;Evaluations;Functionality;Indicators;Lifecycleassessment;Lifecycles;Life(durability);Principles;Properties;Quality;Sectionalspecification;Specification(approval);Structuralengineering;Sustainability
【摘要】:ThisEuropeanStandardformsonepartofaseriesofEuropeanStandardsandprovidesthespecificprinciplesandrequirementsfortheassessmentofenvironmentalperformanceofbuildingstakingintoaccounttechnicalcharacteristicsandfunctionalityofabuilding.AssessmentofenvironmentalperformanceisoneaspectofsustainabilityassessmentofbuildingsunderthegeneralframeworkofEN15643-1.Theframeworkappliestoalltypesofbuildingsanditisrelevantfortheassessmentoftheenvironmentalperformanceofnewbuildingsovertheirentirelifecycle,andofexistingbuildingsovertheirremainingservicelifeandendoflifestage.Inthisseriesofstandards,theenvironmentaldimensionofsustainabilityislimitedtotheassessmentofenvironmentalimpactsandaspectsofabuildingonthelocal,regionalandglobalenvironment.TheassessmentisonLifeCycleAssessmentandadditionalquantifiableenvironmentalinformationexpressedwithquantifiedindicators.Itexcludestheassessmentofabuilding’sinfluenceontheenvironmentalimpactsandaspectsofthelocalinfrastructurebeyondtheareaofthebuildingsite,andenvironmentalimpactsandaspectsresultingfromtransportationoftheusersofthebuilding.Italsoexcludesenvironmentalriskassessment.Thestandardsdevelopedunderthisframeworkdonotsettherulesforhowdifferentbuildingassessmentschemesmayprovidevaluationmethods.Nordotheyprescribelevels,classesorbenchmarksformeasuringperformance.NOTEValuationmethods,levels,classesorbenchmarksmaybeprescribedintherequirementsforenvironmental,socialandeconomicperformanceintheclient’sbrief,buildingregulations,nationalstandards,nationalcodesofpractice,buildingassessmentandcertificationschemes,etc.Therulesforassessmentofenvironmentalaspectsoforganizationsarenotincludedwithinthisframework.However,theconsequencesofdecisionsoractionsthatinfluencetheenvironmentalperformanceoftheobjectofassessmentaretakenintoaccount.
【中国标准分类号】:P04
【国际标准分类号】:91_040_01
【页数】:34P.;A4
【正文语种】:英语

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上一篇: DIN EN 15879-1-2011 电驱动压缩机和空间加热或冷却的地面直接交换偶联热泵的评级和测试.第1部分:直接交换水热泵;德文版本EN15879-1-2011
下一篇: DIN EN 15316-4-8-2011 建筑物供暖系统.系统能量要求和系统功效的计算方法.第4-8部分:空间供热发电系统,热风供热和高空辐射供热系统;德文版本EN15316-4-8-2011

【英文标准名称】:Informationtechnology-Codingofaudio-visualobjects-Part15:AdvancedVideoCoding(AVC)fileformat-Amendment2:FileformatsupportforScalableVideoCoding(SVC)
【原文标准名称】:信息技术.视听对象的编码.第15部分:高级视频编码(AVC)文档格式.修改件2:可分级视频编码(SVC)用文档格式支持
【标准号】:ISO/IEC14496-15AMD2-2008
【标准状态】:作废
【国别】:国际
【发布日期】:2008-07
【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/IECJTC1/SC29
【标准类型】:()
【标准水平】:()
【中文主题词】:声信号;代码表示;编码(数据转换);数据交换;数据格式;数据处理;定义;编码;文件结构;(数据)格式;功能性;图形数据处理;图像处理;信息交换;信息技术;交互式的;MPEG;多媒体;视频信号
【英文主题词】:Acousticsignals;Codedrepresentation;Coding(dataconversion);Dataexchange;Dataformats;Dataprocessing;Definitions;Encoding;Filestructure;Formats;Functionality;Graphicdataprocessing;Imageprocessing;Informationinterchange;Informationtechnology;Interactive;MPEG;Multimedia;Videosignals
【摘要】:ISO(theInternationalOrganizationforStandardization)andIEC(theInternationalElectrotechnicalCommission)formthespecializedsystemforworldwidestandardizationNationalbodiesthataremembersofISOorIECparticipateinthedevelopmentofInternationalStandardsthroughtechnicalcommitteesestablishedbytherespectiveorganizationtodealwithparticularfieldsoftechnicalactivityISOandIECtechnicalcommitteescollaborateinfieldsofmutualinterest.Otherinternationalorganizations,governmentalandnon-governmental,inliaisonwithtSOandIEC,alsotakepartintheworkInthefieldofinformationtechnology,ISOandIEChaveestablishedajointtechnicalcommittee,ISO/]ECJTC1InternationalStandardsaredraftedinaccordancewiththerulesgivenintheISO/IECDirectives,Part2ThemaintaskofthejointtechnicalcommitteeistoprepareInternationalStandards.DraftInternationalStandardsadoptedbythejointtechnicalcommitteearecirculatedtonationalbodiesforvoting.PublicationasanInternationalStandardrequiresapprovalbyatleast75%ofthenationalbodiescastingavoteAttentionisdrawntothepossibilitythatsameoftheelementsofthisdocumentmaybethesubjectofpatentrights.ISOandIECshallnotbeheldresponsibleforidentifyinganyorallsuchpatentnghtsAmendment2toISO/IEC14496-15:2004waspreparedbyJointTechnicalCommitteeISOgECJTC1,InformationTechnology,SubcommitteeSC29,Codingofaudio,picture,multimediaandhypermediainformation。
【中国标准分类号】:L71
【国际标准分类号】:35_040
【页数】:44P.;A4
【正文语种】:英语

Product Code:SAE J635
Title:Fan Hub Bolt Circles and Pilot Holes
Issuing Committee:Cooling Systems Standards Committee
Scope:The purpose of this SAE Recommended Practice is to encourage the standardization of mounting patterns for engine cooling fans as new engines are designed and developed in SI metric units. It is specifically not the objective of the specification to address the soft metric conversion of existing mounting patterns on engines designed in English units. The scope of the specification is limited to heavy-duty diesel engine manufacturers, fan suppliers, and end users. Standard mounting patterns are given for fans up to 2000 mm rotating diameter. Passenger car and light-duty fans were not addressed because committee members issuing the specification felt that standards for these fans could be better addressed by personnel working in the market segments which use those fans. See Figure 1 and Table 1.Rationale for issuance of the specification is cost savings through reduction of part numbers and inventory. Failure to comply with this specification will result in the need to release and carry in inventory parts of identical blade geometry and construction, but with different mounting patterns.