ASTM E1133-1986(2010) 美国政府征购的已包装的实验室设备的性能试验的标准实施规则

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【英文标准名称】:StandardPracticeforPerformanceTestingofPackagedLaboratoryApparatusforUnitedStatesGovernmentProcurements
【原文标准名称】:美国政府征购的已包装的实验室设备的性能试验的标准实施规则
【标准号】:ASTME1133-1986(2010)
【标准状态】:现行
【国别】:美国
【发布日期】:1986
【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】:E41.01
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:apparatus;government;packaging;procurement;U.S.Government;Wartimeconditions;Breakageresistance;Containers;Droptests;Laboratoryapparatus;Packing/packagingmaterials/systems;Performance--laboratoryinstrumentation/process;Procurementandd
【摘要】:ThetestprocedureinthispracticeisproposedasapackageperformancetesttobemetforitemsshippedforUnitedStatesgovernmentprocurements.Thispracticewillapplyonlywhenrequestedbythebuyer.1.1ThispracticedescribestheproceduresfortestingloadedshippingcontainersthatwouldbesoldtotheUnitedStatesgovernment.Thefollowingtestsareperformedtomeasuretheabilityoftheshippingcontainertoprotectthecontentsfromtheenvironment,shock,andvibrationduringwartimeconditions.Thispracticeisnotintendedtosupplantmaterialspecificationsorexistingpre-shipmenttestprocedures.Thesuitabilityofthispracticeforusewithhazardousmaterialshasnotbeendetermined.1.2Theprocedurescoveredinthispracticearesuitableforalltypesoflaboratoryapparatusincludingreusableanddisposablemacroandmicroproducts.1.3Thevaluesstatedininch-poundunitsaretoberegardedasstandard.ThevaluesgiveninparenthesesaremathematicalconversionstoSIunitsthatareprovidedforinformationonlyandarenotconsideredstandard.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:N61
【国际标准分类号】:71_040_20
【页数】:2P.;A4
【正文语种】:英语


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【英文标准名称】:Naturalgas-Calculationofcompressionfactor-Part3:Calculationusingphysicalproperties
【原文标准名称】:天然气压缩因子的计算第3部分:物理特性计算
【标准号】:ISO12213-3-1997
【标准状态】:作废
【国别】:国际
【发布日期】:1997-12
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC193
【标准类型】:()
【标准水平】:()
【中文主题词】:压缩气体;数学计算;压缩;天然气;压实;计算方法;物理性能
【英文主题词】:
【摘要】:ThisInternationalStandardspecifiesmethodsforthecalculationofcompressionfactorsofnaturalgases,naturalgasescontainingasyntheticadmixtureandsimilarmixturesatconditionsunderwhichthemixturecanexistonlyasagas.ThispartofISO12213specifiesamethodforthecalculationofcompressionfactorswhenthesuperiorcalorificvalue,relativedensityandcarbondioxidecontentareknown,togetherwiththerelevantpressuresandtemperatures.Ifhydrogenispresent,asisoftenthecaseforgaseswithasyntheticadmixture,thehydrogencontentalsoneedstobeknown.NOTE—Inprinciple,itispossibletocalculatethecompressionfactorwhenanythreeoftheparameterssuperiorcalorificvalue,relativedensity,carbondioxidecontent(theusualthree)andnitrogencontentareknown,butsubsetsincludingnitrogencontentarenotrecommended.ThemethodisprimarilyapplicabletopipelinequalitygaseswithintherangesofpressurepandtemperatureTatwhichtransmissionanddistributionoperationsnormallytakeplace,withanuncertaintyofabout±0.1%.Forwider-rangingapplicationstheuncertaintyoftheresultsincreases(seeannexE).Moredetailconcerningthescopeandfieldofapplicationofthemethodisgiveninpart1ofthisInternationalStandard.
【中国标准分类号】:E24
【国际标准分类号】:75_060
【页数】:30P;A4
【正文语种】:英语


【英文标准名称】:Acoustics-Audiometrictestmethods-Part3:speechaudiometry.
【原文标准名称】:声学.听力测试方法.第3部分:语言测听方法
【标准号】:NFS31-083-3-2012
【标准状态】:现行
【国别】:法国
【发布日期】:2012-05-01
【实施或试行日期】:2012-05-25
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:声学;空气管;听力测定;骨传导;校准;定义(术语);频率;听觉能力;干扰噪音;语言;水准仪;扬声器;维护;噪声;噪声试验;感知;信号;声场;噪声值;规范(验收);语言听力计;语言测听方法;语音清晰度;语言识别;测试信号;试验;试验条件
【英文主题词】:Acoustics;Airtubes;Audiometry;Boneconduction;Calibration;Definitions;Frequencies;Hearingability;Interferingnoise;Languages;Levels;Loudspeakers;Maintenance;Noise;Noisetest;Perception;Signals;Soundfields;Soundlevels;Specification(approval);Speechaudiometers;Speechaudiometry;Speechintelligibility;Speechrecognition;Testsignals;Testing;Testingconditions
【摘要】:
【中国标准分类号】:C05
【国际标准分类号】:13_140
【页数】:41P;A4
【正文语种】:其他