ASTM E1552-2008 使用直流等离子原子发射光谱法测定锆和锆合金中铪的标准试验方法
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【英文标准名称】:StandardTestMethodforDeterminingHafniuminZirconiumandZirconiumAlloysByDirectCurrentPlasmax2014;AtomicEmissionSpectrometry
【原文标准名称】:使用直流等离子原子发射光谱法测定锆和锆合金中铪的标准试验方法
【标准号】:ASTME1552-2008
【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】:E01.06
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:d-cplasma;hafnium;zirconium;Argonplasmaspectrometry/spectroscopy;D-Cplasmaspectrometers;Hafniumcontent;Zirconium/zirconiumalloys--nonnuclearapplications
【摘要】:Whenzirconiummaterialsareusedinnuclearapplications,itisnecessarythathafnium,aneutronabsorber,bepresentonlyatverylowconcentrations.ThistestmethodisusefulintestingmaterialsforcompliancewiththecompositionalrequirementsasgiveninSpecificationsB349/B349M,B350/B350M,B351/B351M,B352/B352M,B353,B493,B494/B494M,B495,B523/B523M,B550/B550M,B551/B551M,B653/B653M,B658/B658M,B752,andB811.1.1Thistestmethodcoversthedeterminationofhafniuminzirconiumandzirconiumalloysinconcentrationsgreaterthan0.003%.1.2ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyproblems,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.SpecificprecautionarystatementsaregiveninSection8.
【中国标准分类号】:H14
【国际标准分类号】:77_120_99
【页数】:3P.;A4
【正文语种】:英语
【英文标准名称】:Fluorescein
【原文标准名称】:荧光黄
【标准号】:JISK8829-1991
【标准状态】:作废
【国别】:日本
【发布日期】:
【实施或试行日期】:
【发布单位】:日本工业标准调查会(JISC)
【起草单位】:Abolishment
【标准类型】:()
【标准水平】:()
【中文主题词】:化学试剂;荧光素
【英文主题词】:
【摘要】:
【中国标准分类号】:C63
【国际标准分类号】:
【页数】:3P;A4
【正文语种】:日语
【英文标准名称】:StandardPracticeforMeasurementofEquipment-GeneratedContinuousNoiseforAssessmentofHealthHazards
【原文标准名称】:评定对健康危害用设备发出连续不断噪音测量的标准实施规程
【标准号】:ASTME2202-2002
【标准状态】:现行
【国别】:
【发布日期】:2002
【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】:E33.08
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:aircraft;equipment;groundvehicles;noisecontours;steadynoise;watercraft
【摘要】:Thisstandarddefinesmeasurementproceduresforestimatingtheriskofnoise-inducedhearinglossamongusersofnoiseproducingequipment.Itisapplicabletogroundvehicles,aircraft,watercraft,andmobile,transportable,andstationaryequipment.Theprimaryapproachistoseparatelymeasurethesoundlevelatoperatorearlocationsforeachnormaloperatingcondition.Theselevelscanbecombinedwithoperationalusescenariosandexposurecriteriatodefinenoiseexposureseverity.Thedatacanalsobeusedtodefinehearingprotectionrequirementsoradministrativecontrolstoprecludehearinghazard.Thepracticehasthefollowinglimitations:5.2.1Thepracticeusesfieldportablemeasurementequipment.5.2.2Thepracticeproducesdatawhichmaybecomparedwithapplicablecriteriaorlimitsifthelimitsareintermsofthequantitiesmeasuredinthisstandardorwhichcanbecalculatedfromthemeasureddata.1.1Thisstandarddefinesnoisemeasurementproceduresforestimatingtheriskofhearinglossamongusersofnoiseproducingequipment.Itisapplicabletogroundvehicles,aircraft,watercraft,andothermobile,transportable,orstationaryequipment.1.2Thisstandarddoesnotrecommendnoiseexposurelimitlevelsorcriteriaforanyapplicationdiscussed.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Z32
【国际标准分类号】:17_140_01
【页数】:5P.;A4
【正文语种】: