【英文标准名称】:Audio/video,informationandcommunicationtechnologyequipment-Environmentallyconsciousdesign.
【原文标准名称】:音频/视频信息和通信技术设备.环境意识设计
【标准号】:NFC77-301-2008
【标准状态】:现行
【国别】:法国
【发布日期】:2008-06-01
【实施或试行日期】:2008-06-07
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:音频设备;视听设备;检查表;通信技术;危险物质;定义;设计;开发;电气工程;电工产品;能量性能;寿命周期评估;包装件;污染控制;产品设计;产品开发;再循环;视频设备
【英文主题词】:Audioappliances;Audiovisualequipment;Checklists;Communicationtechnology;Dangerousmaterials;Definition;Definitions;Design;Developments;Electricalengineering;Electrotechnicalproducts;Energyperformance;Lifecycleassessment;Packages;Pollutioncontrol;Productdesign;Productdevelopment;Recycling;Videoequipment
【摘要】:
【中国标准分类号】:M30
【国际标准分类号】:
【页数】:43P.;A4
【正文语种】:其他


【英文标准名称】:StandardPracticeforTestingGraphiteandBoronatedGraphiteMaterialsforHigh-TemperatureGas-CooledNuclearReactorComponents
【原文标准名称】:高温气冷核反应部件用石墨及硼酸化石墨元材料试验的标准实施规程
【标准号】:ASTMC781-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【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】:D02.F0
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:boronatedgraphite;chemicalproperties;graphite;hightemperaturegas-coolednuclearreactor;mechanicalproperties;neutronicproperties;physicalproperties;thermalproperties;Boronatedgraphite;Carbon;Chemicalanalysis--nuclearmaterials;Cores
【摘要】:Propertydataobtainedwiththerecommendedtestmethodsidentifiedhereinmaybeusedforresearchanddevelopment,design,manufacturingcontrol,specifications,performanceevaluation,andregulatorystatutespertainingtohightemperaturegas-cooledreactors.Thetestmethodsareapplicableprimarilytospecimensinthenon-irradiatedandnon-oxidizedstate.Manyarealsoapplicabletospecimensintheirradiatedoroxidizedstate,orboth,providedthespecimensmeetallrequirementsofthetestmethod.Theuseriscautionedtoconsidertheinstructionsgiveninthetestmethods.Additionaltestmethodsareinpreparationandwillbeincorporated.Theuseriscautionedtoemploythelatestrevision.1.1Thispracticecoversthetestmethodsformeasuringthepropertiesofgraphiteandboronatedgraphitematerials.Thesepropertiesmaybeusedforthedesignandevaluationofhigh-temperaturegas-cooledreactorcomponents.1.2ThetestmethodsreferencedhereinareapplicabletomaterialsusedforreplaceableandpermanentcomponentsasdefinedinSection7andSection9,andincludesfuelelements;removablereflectorelementsandblocks;permanentsidereflectorelementsandblocks;coresupportpedestalsandelements;controlrod,reserveshutdown,andburnablepoisoncompacts;andneutronshieldmaterial.1.3ThispracticeincludestestmethodsthathavebeenselectedfromexistingASTMstandards,ASTMstandardsthathavebeenmodified,andnewASTMstandardsthatarespecifictothetestingofmaterialslistedin1.2.CommentsonindividualtestmethodsforgraphiteandboronatedgraphitecomponentsaregiveninSections8and10,respectively.ThetestmethodsaresummarizedinTables1and2.1.4ThevaluesstatedinSIunitsaretoberegardedasstandard.Thevaluesgiveninparenthesesareforinformationonly.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Q51
【国际标准分类号】:27_120_10
【页数】:10P.;A4
【正文语种】:英语