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ASTM D6399-2004 飞行器舱中测量空气质量的方法和仪器选择的标准指南

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【英文标准名称】:StandardGuideforSelectingInstrumentsandMethodsforMeasuringAirQualityInAircraftCabins
【原文标准名称】:飞行器舱中测量空气质量的方法和仪器选择的标准指南
【标准号】:ASTMD6399-2004
【标准状态】:现行
【国别】:
【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(US-ASTM)
【起草单位】:D22.05
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:偏差;空气质量;精密度;试验方法;航空航天运输;导则;飞行器;仪器装置
【英文主题词】:activesampling;aircraft;bias;airquality;concentrationrange;dataqualityobjectives;instrumentation;levelofconcern;methoddetectionlimit;occupationalexposure;operatingcharacteristics;passivesampling;precision;publicexposure;testmethods
【摘要】:Thisguidemaybeusedtoidentifyinstrumentsandmethodsformeasuringairqualityinaircraftcabins.Suchmeasurementsmaybeundertakento:5.1.1Conductmonitoringsurveystocharacterizetheaircraftcabinenvironmentandtoassessenvironmentalconditions.Resultsofsuchmeasurementscouldthenbecomparedwithrelevantstandardsorguidelinesforassessmentofhealthandcomfortofpassengersandflightattendants.5.1.2Investigatepassengerandflightattendantcomplaints;or5.1.3Measureandcomparetheperformanceofnewmaterialsandsystemsfortheaircraftcabinenvironment.1.1Thisguidecoversinformationandguidancefortheselectionofinstrumentationandtestmethodsformeasuringairqualityinaircraftpassengercabinsaswellasinareaslimitedtoflightcrewaccess.1.2Thisguideassumesthatalistofpollutantstobemeasured,oranalytesofinterest,whicharepresent,ormaybepresent,inaircraftcabinsisavailable.1.3Thisguideprovidesinformationandguidancetoidentifylevelsofconcernpertainingtopublicandoccupationalexposurestorelevantairpollutants.Thisguidedoesnotaddresslevelsofconcern,ifany,relatedtodegradationofmaterialsoraircraftcomponentsbecauseofthepresenceofairpollutants.1.4Basedonlevelsofconcernforpublicandoccupationalexposuresforeachpollutantofinterest,thisguideprovidesrecommendationsfordevelopingthreeaspectsofdataqualityobjectives(a)detectionlimit;(b)precision;and(c)bias.1.5Thisguidesummarizesinformationontechnologiesformeasurementofdifferentgroupsorclassesofairpollutantstoprovideabasisforselectionofinstrumentsandmethods.Theguidealsoidentifiesinformationresourcesontypesofavailablemeasurementsystems.1.6Thisguideprovidesgeneralrecommendationsforselectionofinstrumentsandmethods.Theserecommendationsarebasedonconceptsassociatedwithdataqualityobjectivesdiscussedinthisguideandtheinformationonavailableinstrumentsandmethodssummarizedinthisguide.1.7Thisguideisspecifictochemicalcontaminantsanddoesnotaddressbioaerosols,whichmaybepresentinthecabinenvironment.1.8Thisguidedoesnotprovidedetailsonuseoroperationofinstrumentsormethodsforthemeasurementofcabinairquality.1.9Thisguidedoesnotprovideinformationonthedesignofamonitoringstrategy,includingissuessuchasfrequencyofmeasurementorplacementofsamplers.1.10Usersofthisguideshouldbefamiliarwith,orhaveaccessto,individualswhohaveabackgroundin(a)useofinstrumentsandmethodsformeasurementofairpollutantsand(b)principlesoftoxicologyandhealth-effectsofenvironmentalexposuretoairpollutants.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:V44
【国际标准分类号】:13_040_99;49_020
【页数】:13P.;A4
【正文语种】:


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基本信息
标准名称:QDZ气动单组合仪表 差压变送器
英文名称:QDZ process pneumatic control system Differential pressure transmitters
中标分类: 仪器、仪表 >> 工业自动化仪表与控制装置 >> 调节仪表
ICS分类: 计量学和测量、物理现象 >> 计量学和测量综合
替代情况:ZB N15003-1987
发布部门:国家机械工业局
发布日期:1999-08-06
实施日期:2000-01-01
首发日期:1900-01-01
作废日期:1900-01-01
提出单位:全国工业过程测量和控制标委会
归口单位:全国工业过程测量和控制标准化技术委员会
起草单位:重庆工业自动化仪表研究所
出版社:机械工业出版社
出版日期:2000-01-01
页数:8 页
批文号:国机管[1999]420
适用范围

本标准规定了QDZ气动单元组合仪表QBC系列差压变送器的结构型式、基本参数、技术要求、试验方法、检测规则、标志、包装及贮存。
本标准适用于QDZ气动单元组合仪表QBC系列差压变送器(以下简称变送器)。

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所属分类: 仪器 仪表 工业自动化仪表与控制装置 调节仪表 计量学和测量 物理现象 计量学和测量综合
【英文标准名称】:InformationtechnologyUniversalMultiple-OctetCodedCharacterSet(UCS)Part1:ArchitectureandBasicMultilingualPlaneAMENDMENT1:MathematicalsymbolsandothercharactersAdoptedbyINCITS;Amendment1:09/15/2002;CorrectedVersion:12/15/2002
【原文标准名称】:信息技术.通用多八位编码字符集(UCS).第1部分:架构及基本多语文字面.修改件1:INCITS采用数学符号和其他字符.修改件1:09/15/2002.修正版本:12/15/2002
【标准号】:ANSIINCITS/ISO/IEC10646-1-2000
【标准状态】:现行
【国别】:美国
【发布日期】:2000-09-15
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:SpeciifestheUniversalMultiple-OctetCodedCharacterSet(UCS).Itisapplicabletotherepresentation,transmission,interchange,processing,storage,input,andpresentationofthewrittenformofthelanguagesoftheworldaswellastheadditionalsymbols.ThispartofISO/IEC10646specifiestheoverallarchitecture,and-definestermsusedinISO/IEC10646;-describesthegeneralstructureofthecodedcharacterset;-specifiestheBasicMultilingualPlane(BMP)oftheUCS,anddefinesasetofgraphiccharactersusedinscriptsandthewrittenformoflanguagesonaworldwidescale;-specifiesthenamesforthegraphiccharactersoftheBMP,andtheircodedrepresentations;-specifiesthefour-octet(32-bit)canonicalformoftheUCS:UCS-4;-specifiesatwo-octec(16-bit)BMPformoftheUCS:UCS-2;-specifiesthecodedrepresentationsforcontrolfunctions;-specifiesthemanagementoffutureadditionstothiscodedcharacterset.TheUCSisacodingsystemdifferentfromthatspecifiedinISO/IEC2022.ThemethodtodesignateUCSfromISO/IEC2022isspecifiedin16.2.ReplacesANSI/ISO/IEC10646-1:1993/AM5:1998,ANSI/ISO/IEC10646-1:1993/AM6:1997,ANSI/ISO/IEC10646-1:1993/AM7:1997,ANSI/ISO/IEC10646-1:1993/AM8:1997,ANSI/ISO/IEC10646-1:1993/AM9:1997,ANSI/ISO/IEC10646-1:1993/AM11:1998,ANSI/ISO/IEC10646-1:1993/AM13:1998,ANSI/ISO/IEC10646-1:1993/AM16:1998,ANSI/ISO/IEC10646-1:1993/AM19:1998,ANSI/ISO/IEC10646-1:1993/AM20:1998.ItalsoincorporatesISO/IEC10646-1:1993Amendments1to13,16to21and23andTechnicalCorrigenda1and2tothefirstedition.
【中国标准分类号】:L71
【国际标准分类号】:35_040
【页数】:
【正文语种】:英语