DIN EN 12452-2012 铜和铜合金.热交换器用轧制精制无缝管.德文版本EN12452-2012
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来源:标准资料网
【英文标准名称】:Copperandcopperalloys-Rolled,finned,seamlesstubesforheatexchangers;GermanversionEN12452:2012
【原文标准名称】:铜和铜合金.热交换器用轧制精制无缝管.德文版本EN12452-2012
【标准号】:DINEN12452-2012
【标准状态】:现行
【国别】:德国
【发布日期】:2012-08
【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】:组分;铜;铜合金;铜管线;铜管;定义(术语);名称与符号;尺寸规格;形状公差;肋片管;热交换器;极限偏差;特性;轧制的;试样;无缝的;无缝管;规范(验收);试验
【英文主题词】:Composition;Copper;Copperalloys;Copperpipes;Coppertubes;Definitions;Designations;Dimensions;Formtolerances;Gilledpipes;Heatexchangers;Limitdeviations;Properties;Rolled;Samples;Seamless;Seamlesspipes;Specification(approval);Testing
【摘要】:
【中国标准分类号】:H62
【国际标准分类号】:23_040_15;77_150_30
【页数】:22P;A4
【正文语种】:德语
【英文标准名称】:Opticsandopticalinstruments-Environmentaltestmethods-Combineddampheatandlowinternalpressure
【原文标准名称】:光学和光学仪器.环境试验方法.混合式湿热压力和低内压力
【标准号】:BSISO9022-18-1995
【标准状态】:现行
【国别】:英国
【发布日期】:1995-02-15
【实施或试行日期】:1995-02-15
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:低压试验;环境试验;内压力;试验条件;湿热试验;光学仪器;光学;仪器
【英文主题词】:Compressiontesting;Damp-heattests;Environmentaltesting;Environmentaltests;Heat;Internalpressure;Low-pressuretests;Opticalequipment;Opticalinstruments;Optics;Pressuretesting;Pressuretests;Testing;Testingconditions;Tests;Thermalstability
【摘要】:Specifiesmethodsoftestingofopticalinstrumentsandinstrumentscontainingopticalcomponents,underequivalentconditions,fortheirabilitytoresistcombineddampheatandlowinternalpressure.Thepurposeoftestingistoinvestigatetowhatextenttheoptical,thermal,chemicalorelectricalperformancecharacteristicsareaffectedbythecombinedeffectofdampheatandlowinternalpressure.AnnexAexplainstheintentionofthedifferenttypesoftests.
【中国标准分类号】:N30
【国际标准分类号】:37_020
【页数】:16P;A4
【正文语种】:英语
【英文标准名称】:Equipmentforcontinuousmonitoringofradioactivityingaseouseffluents-Part1:Generalrequirements
【原文标准名称】:气态排出流放射性连续监视设备.第1部分:一般要求
【标准号】:IEC60761-1-2002
【标准状态】:现行
【国别】:国际
【发布日期】:2002-01
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/SC45B
【标准类型】:()
【标准水平】:()
【中文主题词】:试验;设计;定义;电气工程;检验;测量;测量仪器;文献工作;监督(认可);特性;规范(验收);辐射防护;空气污染;监视器;核技术;放射性;惰性气体排出流控制器;排放物;工业空气污染物;放射性物质;气体的;放射性废物;计数检查;废气;监控;渗出液;事故
【英文主题词】:Airpollution;Definitions;Design;Discharges;Effluents;Electricalengineering;Electricalsafety;Environment;Gaseous;Incidents;Industrialairpollutants;Inspection;Inspectionbyattributes;Measurement;Measuringinstruments;Monitoring;Monitors;Noblegaseffluentmonitors;Nucleartechnology;Operationalinstructions;Properties;Radiationprotection;Radioactivematerials;Radioactivewastes;Radioactivity;Specification(approval);Surveillance(approval);Testing;Wasteair
【摘要】:ThispartofIEC60761definesacceptableformsofsuchmonitoring,providessomegeneralguidanceastothepossiblerangeofmeasurementandcapabilityofsuchequipmentasmaybeenvisaged,andindicateswhenandwhereitsusesmaybepracticable.Thisstandardisapplicabletoequipmentforcontinuousmonitoringofradioactivityingaseouseffluentsduringnormaloperationsandduringanticipatedoperationaloccurrences.Thisstandarddoesnotapplytoequipmentspecificallyforuseinaccidentconditions.Suchequipmentmayrequireadditionalcapabilities.Thisstandardisrestrictedtoequipmentforcontinuouslymonitoringradioactivityingaseouseffluent.Itdoesnotdealwithsampleextractionandlaboratoryanalysis.Theobjectofthisstandardistolaydownmandatorygeneralrequirementsandgiveexamplesofacceptablemethodsforequipmentforcontinuousmonitoringofradioactivityingaseouseffluents.Itspecifies,fortheequipmentdescribedabove,thegeneralcharacteristics,generaltestprocedures,radiation,electrical,safetyandenvironmentalcharacteristicsandtheidentificationandcertificationoftheequipment.Ifthisequipmentispartofacentralizedsystemforcontinuousradiationmonitoringinanuclearfacility,theremaybeadditionalrequirementsfromotherstandardsrelatedtothosesystems.
【中国标准分类号】:F84
【国际标准分类号】:13_280;17_240
【页数】:63P.;A4
【正文语种】:英语
