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DBl2/046.58-2008 机车车辆弹簧件单位产量综合能耗计算方法及限额

作者:标准资料网 时间:2024-05-22 08:07:53  浏览:9032   来源:标准资料网
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基本信息
标准名称:机车车辆弹簧件单位产量综合能耗计算方法及限额
发布日期:2008-01-21
实施日期:2008-03-01
首发日期:
作废日期:
主管部门:天津市质量技术监督局
出版社:中国标准出版社
出版日期:2008-03-01
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所属分类: 农业 林业 畜牧 养蜂 养蚕 农业 农业和林业 农业和林业综合
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【英文标准名称】:Watermeters-Part3:Testmethodsandequipment;GermanversionEN14154-3:2005+A2:2011
【原文标准名称】:水表.第3部分:试验方法和设备;德文版本EN14154-3-2005+A2-2011
【标准号】:DINEN14154-3-2011
【标准状态】:现行
【国别】:德国
【发布日期】:2011-06
【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】:Bolting;Calibration;Characteristics;Classificationsystems;Coldwater;Coldwaterconduit;Coldwatermeter;Commissioning;Counters;Designcertifications;Designations;Drinkingwaterlines;Electronic;Electronicinstruments;Fitnessforpurpose;Flowmeasurements;Flowmeters;Frequencyranges;Guidelines;Hot-watermeters;Indicatingdevices;Indicationdevice;Installationinstructions;Installations;Marking;Measurement;Measuringtechniques;Meteringmechanism;Meters;Metrology;Nozzledischarge;Pollutioncontrol;Potablewater;Pressuredrops;Productspecification;Properties;Ratedflow;Ratedpressure;Ratings;Repairs;Scope;Selection;Specification(approval);Specifications;Telltales;Testmethods;Testparameter;Testing;Testingdevices;Thread-connections;Water;Waterconsumption;Watermeters;Waterpipelines;Waterpractice;Watersupply
【摘要】:Thisdocumentappliestowatermetersintendedforresidential,commercial,lightindustrialandindustrialuse,andspecifiesthetestparametersandthetestmethodsforwatermeters,irrespectiveofthedesigntechnologies,asspecifiedinEN14154-1-2005+A2,usedtometertheactualvolumeofcleancoldpotablewaterorheatedwater,flowingthroughafullycharged,closedconduit.Thesewatermetersshallincorporatedevices,whichindicatetheintegratedvolume.InthecasewherewatermetershavingavalueofQ>160m/h,thetestschedulemaymakeprovisionsformodificationoftheReferenceConditions,tomeetindividualtestlaboratorylimitations,whentestingspecificallyforenduranceorforperformanceunderInfluenceQuantities.Metersthustestedshallbemarkedsoastounambiguouslyindicatepartcompliancewiththisdocument.Toaugmentthismarkingthemetermanufacturershall,inaddition,beobligedtofullydisclosethespecificnoncompliance(s)duetothetestlaboratorylimitations.
【中国标准分类号】:Q81
【国际标准分类号】:91_140_60
【页数】:90P.;A4
【正文语种】:英语


【英文标准名称】:Weldingconsumables-Coveredelectrodesformanualmetalarcweldingofcreep-resistingsteels-Classification(ISO3580:2004);GermanversionENISO3580:2008
【原文标准名称】:焊接消耗品.抗蠕变钢的手工金属电弧焊接用涂敷焊条.分类
【标准号】:DINENISO3580-2008
【标准状态】:作废
【国别】:德国
【发布日期】:2008-08
【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】:电弧焊接;化学成分;分类;分类系统;涂剂焊条;抗蠕变;耐蠕变的钢;电焊;电极;铁素体钢;连接焊合;低合金钢;手动弧焊;手工焊接;作标记;马氏体钢;性能;电焊条;规范(验收);钢;测试;焊接;焊接工程;焊接填充金属
【英文主题词】:Arcwelding;Chemicalcomposition;Classification;Classificationsystems;Coveredelectrodes;Creepresistant;Creep-resistingsteels;Electricwelding;Electrodes;Ferriticsteels;Jointwelding;Low-alloysteels;Manualarcwelding;Manualwelding;Marking;Martensiticsteels;Properties;Rodelectrodes;Specification(approval);Steels;Testing;Welding;Weldingelectrodes;Weldingengineering;Weldingfillermetals
【摘要】:ThisInternationalStandardspecifiesrequirementsforclassificationofcoveredelectrodes,basedontheall-weldmetalintheheat-treatedcondition,formanualmetalarcweldingofferdticandmartensiticcreep-resistingandIowalloyelevatedtemperaturesteels.Thisdocumentisacombinedspecificationforclassificationutilizingasystembaseduponthechemicalcompositionoftheall-weldmetal,withrequirementsfortheyieldstrengthandtheaverageimpactenergyof47Jofall-weldmetal,orutilizingasystembaseduponthetensilestrengthandthechemicalcompositionofall-weldmetal.1)Paragraphsandtableswhichcarrythesuffixletter"A"areapplicableonlytoelectrodesclassifiedtothesystembaseduponchemicalcomposition,withrequirementsfortheyieldstrengthandtheaverageimpactenergyof47Jofall-weldmetalunderthisInternationalStandard.2)Paragraphsandtableswhichcarrythesuffixletter"B"areapplicableonlytoelectrodesclassifiedtothesystembaseduponthetensilestrengthandthechemicalcompositionofall-weldmetalunderthisinternationalStandard.3)Paragraphsandtableswhichdonothaveeitherthesuffixletter"A"orthesuffixletter"B"areapplicabletoallcoveredelectrodesclassifiedunderthisInternationalStandard.Forcomparisonpurposes,sometablesincluderequirementsforelectrodesclassifiedaccordingtobothsystems,placingindividualelectrodesfromthetwosystems,whicharesimilarincompositionandproperties,onadjacentlinesintheparticulartable.Inaparticularlineofthetablethatismandatoryinonesystem,thesymbolforthesimilarelectrodefromtheothersystemisindicatedinparentheses.Byappropriaterestrictionoftheformulationofaparticularelectrode,itisoften,butnotalways,possibletoproduceanelectrodethatcanbeclassifiedinbothsystems,inwhichcasetheelectrode,and/oritspackaging,maybemarkedwiththeclassificationineitherorbothsystems.
【中国标准分类号】:J33
【国际标准分类号】:25_160_20
【页数】:30P.;A4
【正文语种】:德语



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