BS ISO 15862-2009 航空系统.航天器的运载火箭飞行环境遥感勘测数据处理
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来源:标准资料网
【英文标准名称】:Spacesystems-Launch-vehicle-to-spacecraftflightenvironmentstelemetrydataprocessing
【原文标准名称】:航空系统.航天器的运载火箭飞行环境遥感勘测数据处理
【标准号】:BSISO15862-2009
【标准状态】:现行
【国别】:英国
【发布日期】:2009-03-31
【实施或试行日期】:2009-03-31
【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】:航空航天运输;数据分析;数据处理;定义;环境;环境监控;飞行;运载火箭;测量;测量数据;测量范围;测量技术;航天运输;航天飞行器;遥测技术;试验报告
【英文主题词】:Aerospacetransport;Dataanalysis;Dataprocessing;Definition;Definitions;Environment;Environmentalmonitoring;Flight;Launcherrocket;Measurement;Measurementdata;Measurementfields;Measuringtechniques;Spacetransport;Spacevehicles;Telemetry;Testreport
【摘要】:
【中国标准分类号】:V37
【国际标准分类号】:49_140
【页数】:18P;A4
【正文语种】:英语
【英文标准名称】:Workplaceatmospheres-Pumpedsorbenttubesforthedeterminationofgasesandvapours-Requirementsandtestmethods
【原文标准名称】:工作地点的环境.测定气体和蒸气用的泵吸附管.要求和试验方法
【标准号】:BSEN1076-1997
【标准状态】:作废
【国别】:英国
【发布日期】:1997-11-15
【实施或试行日期】:1997-11-15
【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】:试验条件;试验设备;效率;精密度;使用说明;抽样方法;空气;解吸;数学计算;流量率;蒸气;作标记;湿度;温度;采样设备;性能;浓缩;气体;性能试验;工作环境;煤气;大气;吸附;测量特征;自然工作条件
【英文主题词】:Air;Airquality;Atmosphere;Bearings;Classes;Collectors;Dangerousstuffs;Definitions;Determination;Efficiency;Environment(working);Evaluations;Gases;Healthprotection;Marking;Measurement;Measuringinstruments;Measuringtechniques;Moisture;Occupationalsafety;Operatingstations;Pipes;Pumps;Receivers;Resistance;Resistors;Safetyengineering;Sorbenttubes;Specification(approval);Suitability;Sumps;Symbols;Temperature;Testresults;Testing;Testingconditions;Vapours;Workingplaces;Workplacesafety
【摘要】:ThisEuropeanStandardspecifiesperformancerequirementsandtestmethodsunderprescribedlaboratoryconditionsforapumpedsorbenttubeusedinconjunctionwithanairsamplingpumpforthedeterminationofgasesandvapoursinworkplaceatmospheres.AdditionaltestsdesignedtoestablishwhethertheperformancecharacteristicsofthepumpedsorbenttubeareaffectedbythewiderrangeofenvironmentalinfluencesthatmaybeencounteredinfieldusearedescribedinannexesCandD.IfthereisnopumpedsorbenttubeformeasuringaparticularchemicalagentwhichmeetstherequirementsofthisEuropeanStandard,itisrecommendedtouseapumpedsorbenttubewhoseperformanceisnearesttothespecifiedrequirements.SomeofthetestmethodsdescribedinthisEuropeanStandardrequiretheuseofanairsamplingpump.ThespecificationforsuchapumpiscoveredbyEN1232.ThisEuropeanStandardisapplicabletopumpedsorbenttubeswhichareusedfortheindirectdeterminationofconcentrations,bysamplingandanalysisinseparatestages.Thesetubescanbedividedinto:-typeAsamplerswhichrelyonsorptionontoasolidorontoasupportimpregnatedwithareagent,desorptionwithsolvent,andsubsequentanalysisofthedesorbate;-typeBsamplerswhichrelyonsorptionontoasolidorontoasupportimpregnatedwithareagent,desorptionbyheat,andanalysisofthedesorbate.NOTE1.TypeAsamplersusuallyconsistoftwobedsofsorbentinseries,i.e.withaback-upsection,andcontainanactivesorbent(e.g.charcoal)orasupportimpregnatedwithreagent.Theback-upsectionisnotusedinthebreakthroughtests,butinfielduseisaprotectionagainstunexpectedbreakthrough.NOTE2.TypeBsamplersusuallyconsistofasinglebedofactivesorbent(e.g.porouspolymerresin).Specificaspectsoftheuseofreagentimpregnatedsystemswillbecoveredinadditionalpartsofthisstandard.TheEuropeanStandarddoesnotapplyto:-pumpedsorbenttubeswhichareusedforthedirectdeterminationofconcentrations,forexample,length-of-staindetectortubes;-samplerswhichrelyonsorptionintoaliquid,andsubsequentanalysisofthesolution(bubblers).ThisEuropeanStandardshouldenablemanufacturersandusersofpumpedsorbenttubestoadoptaconsistentapproachtosamplervalidationandprovideaframeworkfortheassessmentofsamplerperformanceagainstcriteriaspecifiedinEN482.ItistheresponsibilityofthemanufacturerorofthosewhoassemblethepumpedsorbenttubestoensurethatthesamplercomplieswiththeoveralluncertaintyrequirementsunderthespecifiedlaboratoryconditionsgiveninthisEuropeanStandardincludingsuchenvironmentalinfluences(e.g.temperatureandhumidity)thatmaybeexpectedtoaffectperformance.Nousefulperformancerequirementscanbegivenfortheeffectofinterferents(withtheexceptionofwatervapour).However,theuserofpumpedsorbenttubesshouldbecautionedthatinterferencesmayoccur(see5.8e).NOTE3.AnnexesCandDrelatingtofieldtestsarenotobligatoryaspartofthisEuropeanStandardbutaredirectedprimarilytotheusersofsuchdevices,whoareinthebestpositiontoknowthespecificfactorsthatcansignificantlyaffectsamplerperformance.NOTE4.Becauseoftheknownrelationshipbetweenatmospherepressureandatmosphericconcentrations,apressuretestisnormallynotnecessary.
【中国标准分类号】:Z15
【国际标准分类号】:13_040_30
【页数】:22P.;A4
【正文语种】:英语
基本信息
| 标准名称： | STM-64光缆线路系统技术要求 |
| 英文名称： | Technical Specification for STM-64 optical fiber line system |
| 中标分类： |
通信、广播 >>
通信设备 >>
光通信设备 |
| ICS分类： |
电信、音频和视频技术 >>
电信系统 >>
数据通信网络
|
| 发布日期： | 2007-07-20 |
| 实施日期： | 2007-12-01 |
| 首发日期： | |
| 作废日期： | |
| 出版日期： | |
| 页数： | 42 |
适用范围
本标准规定了线路速率为9 953 280 kbit/s的SDH STM-64光缆线路系统的技术要求。本标准适用于公用电信网的SDH STM-64光缆线路系统。专用电信网也可以参照使用。
前言
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引用标准
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所属分类： 通信 广播 通信设备 光通信设备 电信 音频和视频技术 电信系统 数据通信网络
