IEC 61097-15-2012 全球海上遇险和安全系统(GMDSS).第15部分:国际海事卫星组织FB500船舶地球站.操作和性能要求,试验方法和必要的试验结果
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【英文标准名称】:Globalmaritimedistressandsafetysystem(GMDSS)-Part15:InmarsatFB500shipearthstation-Operationalandperformancerequirements,methodsoftestingandrequiredtestresults
【原文标准名称】:全球海上遇险和安全系统(GMDSS).第15部分:国际海事卫星组织FB500船舶地球站.操作和性能要求,试验方法和必要的试验结果
【标准号】:IEC61097-15-2012
【标准状态】:现行
【国别】:国际
【发布日期】:2012-05
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/TC80
【标准类型】:()
【标准水平】:()
【中文主题词】:定义(术语);呼救信号;地面站;电气工程;应急设备;全球海上遇险和安全系统;海上呼救和安全体系;国际海事卫星组织;船舶用无线电通信设备;海运;海洋遇险和救助;测量;测量技术;造船工程;导航;近海工程;性能;无线电台;卫星;船舶;规范(验收);试验结果;试验;发射机;转发器;水路运输
【英文主题词】:Definitions;Distresscall;Earthstations;Electricalengineering;Emergencyequipment;Globalmaritimedistressandsafetysystem;GMDSS;INMARSAT;Marineradioservice;Marinetransport;Maritimedistressandsafety;Measurement;Measuringtechniques;Navalengineering;Navigation;Offshoreengineering;Properties;Radiostations;Satellites;Ships;Specification(approval);Testresults;Testing;Transmitters;Transponders;Watertransport
【摘要】:
【中国标准分类号】:U65
【国际标准分类号】:47_020_70
【页数】:24P;A4
【正文语种】:英语
Product Code:SAE ARP4084
Title:Aircraft Ground Service Connections Locations and Type
Issuing Committee:Age-2c Vehicle Maintenance And Aircraft Servicing Committee
Scope: The purpose of this SAE Aerospace Recommended Practice (ARP) is to standardize locations of aircraft ground service connections to accommodate the trend toward fixed systems, which use the passenger loading bridge as a vehicle for a source of utilities. It must be recognized that, in standardizing the locations of the aircraft service connections, they must continue to be served efficiently in those instances where mobile ground support equipment is used. There is an ever increasing number of fixed installations for aircraft servicing.
Rationale: The purpose of this SAE Aerospace Recommended Practice (ARP) is to standardize locations of aircraft ground service connections to accommodate the trend toward fixed systems, which use the passenger loading bridge as a vehicle for a source of utilities. It must be recognized that, in standardizing the locations of the aircraft service connections, they must continue to be served efficiently in those instances where mobile ground support equipment is used. There is an ever increasing number of fixed installations for aircraft servicing.【英文标准名称】:TestMethodforSulfurinPetroleumandPetroleumProductsbyEnergy-DispersiveX-rayFluorescenceSpectrometry
【原文标准名称】:用能量色散X射线荧光光谱法对石油和石油产品中硫的试验方法
【标准号】:ANSI/ASTMD4294-2007
【标准状态】:作废
【国别】:美国
【发布日期】:2007
【实施或试行日期】:2007-11-27
【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】:含量测定;石油产品;测试
【英文主题词】:Determinationofcontent;Lubricants;Petroleumproducts;Spectrometry;Sulphur;Testing
【摘要】:Thistestmethodcoversthedeterminationoftotalsulfurinpetroleumandpetroleumproductsthataresingle-phaseandeitherliquidatambientconditions,liquefiablewithmoderateheat,orsolubleinhydrocarbonsolvents.Thesematerialscanincludedieselfuel,jetfuel,kerosene,otherdistillateoil,naphtha,residualoil,lubricatingbaseoil,hydraulicoil,crudeoil,unleadedgasoline,gasohol,biodiesel(seeNote2),andsimilarpetroleumproducts.Note1-OxygenatedfuelswithethanolormethanolcontentsexceedingthelimitsgiveninTable1canbedealtwithusingthistestmethod,buttheprecisionandbiasstatementsdonotapply(seeAppendixX2).Note2-Forsampleswithhighoxygencontents(3wt%)sampledilutionasdescribedin1.3ormatrixmatchingmustbeperformedtoassureaccurateresults.Interlaboratorystudiesonprecisionrevealedthescopetobe17mg/kgto4.6mass%.Anestimateofthistestmethod'spooledlimitofquantitation(PLOQ)is17.0mg/kgascalculatedbytheproceduresinPracticeD6259.However,becauseinstrumentationcoveredbythistestmethodcanvaryinsensitivity,theapplicabilityofthetestmethodatsulfurconcentrationsbelowapproximately20mg/kgmustbedeterminedonanindividualbasis.Anestimateofthelimitofdetectionisthreetimesthereproducibilitystandarddeviation,andanestimateofthelimitofquantitationistentimesthereproducibilitystandarddeviation.Samplescontainingmorethan4.6mass%sulfurcanbedilutedtobringthesulfurconcentrationofthedilutedmaterialwithinthescopeofthistestmethod.SamplesthataredilutedcanhavehighererrorsthanindicatedinSection16thannon-dilutedsamples.Volatilesamples(suchashighvaporpressuregasolinesorlighthydrocarbons)maynotmeetthestatedprecisionbecauseofselectivelossoflightmaterialsduringtheanalysis.Afundamentalassumptioninthistestmethodisthatthestandardandsamplematricesarewellmatched,orthatthematrixdifferencesareaccountedfor(see5.2).MatrixmismatchcanbecausedbyC/Hratiodifferencesbetweensamplesandstandards(seeSection5)orbythepresenceofotherheteroatoms.ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.TABLE1ConcentrationsofInterferingSpeciesTheconcentrationsofsubstancesinthistableweredeterminedbythecalculationofthesumofthemassabsorptioncoefficientstimesmassfractionofeachelementpresent.Thiscalculationwasmadefordilutionsofrepresentativesamplescontainingapproximately3%ofinterferingsubstancesand0.5%sulfur.
【中国标准分类号】:E30
【国际标准分类号】:75_080
【页数】:
【正文语种】:英语
