ASTM F1687-2009 描述海岸线注油条件的目录和术语的标准指南
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【英文标准名称】:StandardGuideforTerminologyandIndicestoDescribeOilingConditionsonShorelines
【原文标准名称】:描述海岸线注油条件的目录和术语的标准指南
【标准号】:ASTMF1687-2009
【标准状态】:现行
【国别】:美国
【发布日期】:2009
【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】:F20.17
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:
【英文主题词】:Observationaldata/indices;Oil-contaminatedshorelines;Oilspillcontrolsystems;Shorelinecleaning(ofmarineenvironments);Terminology--environmental
【摘要】:Inordertoensuredataconsistency,itisimportanttousestandardizedterminologyanddefinitionsindescribingoilingconditions.Thisguideprovidesatemplateforthatpurpose.Dataonoilingconditionsatashorelineareneededtoprovideanaccurateperspectiveofthenatureandscaleoftheoilingproblemandtofacilitatespill-responseplanninganddecisionmaking.Dataonoilingconditionswouldbeusedinassessingtheneedforcleanupactions,selectingthemostappropriateresponsetechnique(s),determiningprioritiesforcleanup,andevaluatingtheendpointofcleanupactivities.Mechanismsbywhichdataarecollectedmayvary(seeGuideF1686).Theymayincludeaerialvideosurveysorground-levelassessmentsurveys.Thecompositionandresponsibilityofthesurveyteamwilldependontheresponseorganizationandobjectives.Themagnitudeandtypeofdatasetscollectedmaylikewisevarywiththenatureofthespillandoperationalneeds.Consistentdatasets(observationsandmeasurements)onshorelineoilingconditionsareessentialwithinanyonespillinordertocomparethedatabetweendifferentsitesorobservers,andtocomparethedataagainstexistingbenchmarksorcriteriathathavebeendevelopedtoratethenatureorseverityoftheoiling.Totheextentpossible,consistencyisalsodesirablebetweendifferentspills,inordertobenefitfrompreviousexperiencesandcleanupdecisions.Itisrecognizedthatsomemodificationsmaybeappropriatebasedonlocalorregionalgeographicconditionsoruponthespecificcharacterofthestrandedoil.1.1Thisguidecoversthestandardizedterminologyandtypesofobservationaldataandindicesappropriatetodescribethequantity,nature,anddistributionofoilandphysicaloilingconditionsonshorelinesthathavebeencontaminatedbyanoilspill.1.2Thisguidedoesnotaddressthemechanismsandfieldproceduresbywhichthenecessarydataaregathered;nordoesitaddressterminologyusedtodescribetheculturalresourceorecologicalcharacterofoiledshorelines,spillmonitoring,orcleanuptechniques.1.3Thisguideappliestomarineshorelines(includingestuaries)andmayalsobeusedinfreshwaterenvironments(riversandlakes).1.4ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Z17
【国际标准分类号】:13_300
【页数】:5P.;A4
【正文语种】:英语
【英文标准名称】:StandardPracticefortheSelectionofSpacecraftMaterials
【原文标准名称】:航天器材料的选择用标准实施规程
【标准号】:ASTME1997-2007
【标准状态】:现行
【国别】:
【发布日期】:2007
【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】:E21.05
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:航空航天运输;材料消耗;质量要求;航天器
【英文主题词】:applications;contamination;design;designreview;materialsapplications;materialsselection;preferredmaterials;problemmaterials;processlist;processes;spaceapplications;spacecraftmaterials;testing;unmannedspacecraft;Coefficientoftherma
【摘要】:Thispracticeisaguidelineforpropermaterialsandprocessselectionandapplication.Thespecificapplicationoftheseguidelinesmusttakeintoaccountcontractualagreements,functionalperformancerequirementsforparticularprogramsandmissions,andtheactualenvironmentsandexposuresanticipatedforeachmaterialandtheequipmentinwhichthematerialsareused.Guidelinesarenotreplacementsforcarefulandinformedengineeringjudgmentandevaluationsandallpossibleperformanceanddesignconstraintsandrequirementscannotbeforeseen.Thispracticeislimitedtounmannedsystemsandunmannedorexternalportionsofmannedsystems,suchastheSpaceStation.Generally,itisapplicabletosystemsinlowearthorbit,synchronousorbit,andinterplanetarymissions.Althoughmanyofthesuggestionsandcautionsareapplicabletobothunmannedandmannedspacecraft,mannedsystemshaveadditionalconstraintsandrequirementsforcrewsafetywhichmaynotbeaddressedadequatelyinunmanneddesigns.Becauseoftheaddedconstraintsandconcernsforhuman-ratedsystems,thesesystemsarenotaddressedinthispractice.1.1Thepurposeofthispracticeistoaidengineers,designers,qualityandreliabilitycontrolengineers,materialsspecialists,andsystemsdesignersintheselectionandcontrolofmaterialsandprocessesforspacecraft,externalportionofmannedsystems,orman-tendedsystems.Spacecraftsystemsareverydifferentfrommostotherapplications.Spaceenvironmentsareverydifferentfromterrestrialenvironmentsandcandramaticallyaltertheperformanceandsurvivabilityofmanymaterials.Reliability,longlife,andinabilitytorepairdefectivesystems(orhighcostanddifficultlyofrepairsformannedapplications)arecharacteristicofspaceapplications.Thispracticealsoisintendedtoidentifymaterialsprocessesorapplicationsthatmayresultindegradedorunsatisfactoryperformanceofsystems,subsystems,orcomponents.Examplesofsuccessfulandunsuccessfulmaterialsselectionsandusesaregivenintheappendices.
【中国标准分类号】:V10
【国际标准分类号】:49_025_01
【页数】:17P.;A4
【正文语种】:
Product Code:SAE J2406
Title:CNG Powered Medium and Heavy Duty Trucks
Issuing Committee:Truck And Bus Alternative Fuels Committee
Scope:This SAE Recommended Practice provides guidance for the construction, operation, and maintenance of CNG powered medium and heavy-duty trucks. The intent of this document is to cover TRUCKS (6350 kg (14 001 gvw pounds) and above) and specifically excludes passenger vehicles such as: buses, recreational vehicles, motor homes and/or passenger vehicles which may incorporate a truck chassis in their construction.