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【英文标准名称】:Aerospaceseries.Procedureforinspection,testingandacceptanceofwroughtheat-resistingalloys
【原文标准名称】:航空航天系列.可锻耐热合金的检验、试验和验收用规程
【标准号】:BS4HR100-2010+A1-2012
【标准状态】:现行
【国别】:英国
【发布日期】:2010-01-31
【实施或试行日期】:2010-01-31
【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】:验收(鉴定);航空运输工程;棒材(材料);坯锭;晶体微观结构;直径;尺寸公差;腐蚀检查;紧固件;铁类合金;探伤;裂纹;锻件;晶粒尺寸;热处理;耐热材料;检验;长度;标志;数学计算;机械测试;无损检验;有色金属合金;管线;质量保证;抽样方法;薄板材;带材;试样;试验;厚度;超声检验;宽度;钢丝;可锻合金
【英文主题词】:Acceptance(approval);Airtransportengineering;Bars(materials);Billets;Crystalmicrostructure;Diameter;Dimensionaltolerances;Etchinspection;Fasteners;Ferrousalloys;Flawdetection;Flaws;Forgings;Grainsize;Heattreatment;Heat-resistantmaterials;Inspection;Length;Marking;Mathematicalcalculations;Mechanicaltesting;Non-destructivetesting;Non-ferrousalloys;Pipes;Qualityassurance;Samplingmethods;Sheetmaterials;Strips;Testspecimens;Testing;Thickness;Ultrasonictesting;Width;Wires;Wroughtalloys
【摘要】:
【中国标准分类号】:V11
【国际标准分类号】:49_025_01
【页数】:68P;A4
【正文语种】:英语


【英文标准名称】:StandardPracticeforDeterminingaFlow-ProportionedAveragePropertyValue(FPAPV)foraCollectedBatchofProcessStreamMaterialUsingStreamAnalyzerData
【原文标准名称】:利用河流分析仪数据测定收集的分批处理流动物质的流量比例平均特性值(FPAPV)的标准实施规程
【标准号】:ASTMD6624-2006
【标准状态】:现行
【国别】:
【发布日期】:2006
【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】:D02.25
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:平均;分批;材料流动;材料试验;测量技术;处理材料;流动;试验规程;试验;试验条件;值
【英文主题词】:blending;flowproportionedaveragepropertyvalue;heelproperty;processstreamanalyzers;qualitycontrol
【摘要】:Contractualorlocalregulation,orboth,permitting,theFPAPVcalculatedaccordingtothispracticecanbeusedtorepresenttheaveragepropertyofthequantityofmaterialcollected.Duetotheaveragingandappropriateweightingofanalysisresults,theFPAPVestimateofthepropertyforthecollectedmaterialisexpectedtobemorerepresentativeandmoreprecisethananestimatebasedonasmallnumberofanalysesonafewsamples.Note18212;Theoreticallyspeaking,thetruepropertydistributionforaninfinitenumberofbatcheswithessentiallyidenticalFPAPVrsquo;isexpectedtobeGaussian,centeredattheFPAPVvalue,withastandarddeviationthatisnolessthanthelongtermsiteprecisionstandarddeviationoftheanalyzersystem.Ifthemeasuredpropertyvaluecanbeusedtopredictanotherpropertyvaluethroughtheuseofanappropriatecorrelationequation,theFPAPVcanalsobeusedasasuitablepredictionofthatproperty.ThemostrecentlyupdatedFPAPVcanbeusedtorepresentthepropertyofthematerialcurrentlyaccumulatedinthetankorvesselforprocesscontrolormaterialdispositiondecisions,orboth.1.1Thispracticecoversatechniqueforcalculatingaflow-proportionedaveragepropertyvalue(FPAPV)forabatchofin-lineblendedproductorprocessstreammaterialthatiscollectedovertimeandisolatedinastoragetankorvessel,usingacombinationofon-lineorat-linemeasurementsofthepropertyandflowrates.1.2TheFPAPVmethodologyusesregularlycollectedon-lineorat-lineprocessanalyzermeasurements,flow,andassessmentofotherappropriateprocessmeasurementsorvalues,tocalculateaflow-proportionedaveragepropertyvalueinaccordancewithflowquantityunitsofmaterialproduced.1.3Whenthecollectingvesselcontainsaheel(retainedmaterialpriortoreceiptoftheproductionbatch),boththepropertyvalueandquantityoftheheelmaterialcanbepredeterminedandfactoredintothecalculationoftheFPAPVforthenewbatch.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:N12
【国际标准分类号】:19_020
【页数】:4P.;A4
【正文语种】: