ASTM B 899-2004 有色金属和合金的相关标准术语
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来源:标准资料网
【英文标准名称】:StandardTermninologyRelatingtoNon-ferrousMetalsandAlloys
【原文标准名称】:有色金属和合金的相关标准术语
【标准号】:ASTMB899-2004
【标准状态】:作废
【国别】:美国
【发布日期】:2004
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:术语;合金;定义;材料试验;有色金属;金属加工;有色金属合金
【英文主题词】:definitions;metalworking;materialstesting;non-ferrousalloys;non-ferrousmetals;terminology;alloys;definition
【摘要】:
【中国标准分类号】:H60
【国际标准分类号】:77_120_01
【页数】:5P;A4
【正文语种】:英语
【英文标准名称】:StandardGuideforSelectingDosimetrySystemsforApplicationinPulsedX-RaySources
【原文标准名称】:选择脉冲X射线源用的剂量测定系统的标准指南
【标准号】:ASTME1894-1997(2002)
【标准状态】:现行
【国别】:
【发布日期】:1997
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:E10.07
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:光学波导剂量测定;热致发光剂量;剂量测定;剂量测定;量热计;针式二极管剂量测定;脉冲X射线源;放射性铬剂量测定系统;闪烁体-光度探测器剂量测定
【英文主题词】:Calorimeter;Comptondiodedosimetry;Dosimetry;Opticalwaveguidedosimetry;PINdiodedosimetry;Pulsedx-raysource;Radiochromicdosimetrysystem;Scintillator-photodetectordosimetry;Thermoluminescencedosimetry;
【摘要】:Flashx-rayfacilitiesprovideintensebremsstrahlungradiationenvironments,usuallyinasinglesub-microsecondpulse,whichunfortunately,oftenfluctuatesinamplitude,shape,andspectrumfromshottoshot.Therefore,appropriatedosimetrymustbefieldedoneveryexposuretocharacterizetheenvironment.Theseintensebremsstrahlungsourceshaveavarietyofapplicationswhichincludethefollowing:5.1.1Generationofxx2013;rayandgammax2013;rayenvironmentssimilartothatfromanuclearweaponburst.5.1.2Studiesoftheeffectsofxx2013;raysandgammaraysonmaterials.5.1.3Studiesoftheeffectsofradiationonelectronicdevicessuchastransistors,diodes,andcapacitors.5.1.4Vulnerabilityandsurvivabilitytestingofmilitarysystemsandcomponents.5.1.5Computercodevalidationstudies.Thisguideiswrittentoassisttheexperimenterinselectingtheneededdosimetrysystems(ofteninanexperimentnotallradiationparametersmustbemeasured)foruseatpulsedxx2013;rayfacilities.Thisguidealsoprovidesabriefsummaryoftheinformationonhowtouseeachofthedosimetrysystems.Otherguides(seeSection3)providemoredetailedinformationonselecteddosimetrysystemsinradiationenvironmentsandshouldbeconsultedafteraninitialdecisionismadeontheappropriatedosimetrysystemtouse.Therearemanykeyparameterswhichdescribeaflashx-raysource,suchasdose,doserate,spectrum,pulsewidth,etc.,suchthattypicallynosingledosimetrysystemcanmeasurealltheparameterssimultaneously.1.1Thisguideprovidesassistanceinselectingandusingdosimetrysystemsinflashx-rayexperiments.Bothdoseanddose-ratetechniquesaredescribed.1.2Operatingcharacteristicsofflashx-raysourcesaregiven,withemphasisonthespectrumofthephotonoutput.1.3Assistanceisprovidedtorelatethemeasureddosetotheresponseofadeviceundertest(DUT).Thedeviceisassumedtobeasemiconductorelectronicpartorsystem.
【中国标准分类号】:F80
【国际标准分类号】:17_240
【页数】:17P.;A4
【正文语种】:
【英文标准名称】:Aluminiumandaluminiumalloys—Colddrawnrod/barandtube—Part4:Squarebars,tolerancesondimensionsandform
【原文标准名称】:铝和铝合金.冷拉杆材/棒材和管材.方棒材的尺寸和形状公差
【标准号】:BSEN754-4-2008
【标准状态】:现行
【国别】:英国
【发布日期】:2008-04-30
【实施或试行日期】:2008-04-30
【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】:铝;铝合金;铝管;棒材;冷拔(拉);尺寸公差;尺寸;拉拔;形状公差;极限偏差;可锻材料;有色金属合金;有色金属;杆材;半成品;方形棒材;测试;公差(测量);可锻合金
【英文主题词】:Aluminium;Aluminiumalloys;Aluminiumpipes;Bars(materials);Cold-drawn;Dimensionaltolerances;Dimensions;Drawn;Formtolerances;Limitdeviations;Malleablematerials;Non-ferrousalloys;Non-ferrousmetals;Poles;Semi-finishedproducts;Squarebars;Testing;Tolerances(measurement);Wroughtalloys
【摘要】:Thisdocumentspecifiesthetolerancesondimensionsandformforaluminiumandaluminiumalloycolddrawnsquarebarshavingwidthsacrossflatsfrom3mmuptoandincluding100mm.ThetemperdesignationsusedinthispartareaccordingtoEN515.
【中国标准分类号】:H61
【国际标准分类号】:77_150_10
【页数】:12P.;A4
【正文语种】:英语
