ASTM D6285-1999(2005) 定位废弃井的标准指南

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【英文标准名称】:StandardGuideforLocatingAbandonedWells
【原文标准名称】:定位废弃井的标准指南
【标准号】:ASTMD6285-1999(2005)
【标准状态】:现行
【国别】:
【发布日期】:1999
【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】:D18.21
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:导则;识别;航空摄影;井
【英文主题词】:abandonedwells;aerialphotography;decommissionedwells;geophysicalmethods;remotesensing;welllocation
【摘要】:Millionsofoilandgaswells,watersupplywells,andwellsinstalledforenvironmentalmonitoringandremediationpurposes,havebeenabandoned.Theneedtodeterminethelocationsoftheseabandonedwellsisbasedonsafetyandthreatstotheenvironment.Improperlyconstructedorabandonedwellsmayposeasafetythreattohumansandanimals,maybesourcesofbrinesandotherundesirablefluidscomingtothesurface,maybeconduitsfortransportofcontaminationfromthesurfacetothesubstrate,ormaycross-contaminatewater-bearingzonesinthesubsurface.Allstatesdonotrequiredocumentationoftheabandonmentofwellsandmaynothavespecificrequirementsforabandonmentprocedures.1.1Thisguideprovidesanapproachtoselectingandimplementingaprogramtoidentifythelocationsofabandonedwells.Thisguideprovidesdescriptionsofmethodstobeusedasstartingpointsinthesearchfortheselocations.Itisnotintendedtobeastep-by-stepproceduretoconductthesearchprogram.Thisguidealsoprovideslistingsofgovernmentagenciesthatmayhavewelllocationinformation.Itisunderstoodthataddressesandphonenumberschangeandthattheincludedinformationmaynotbeaccurateinthefuture.1.2ThedescribedmethodsareapproachesthathavebeenusedatmanysitesacrosstheUnitedStates.Othermethodsmaybeappropriate.Typically,severalapproachesareusedtoobtainacceptableconfirmationofwelllocations.Thisguideisnotlimitedtospecificwells.Themethodchosenshouldbeappropriateforthesizeoftheareabeingsearchedandthetypeofwellbeinglocated.Somewelltypesandconstructionmaterialsmayprecludetheirdetectionbyanyofthemethodsdescribed.1.3Thisguideoffersanorganizedcollectionofinformationorseriesofoptionsanddoesnotrecommendaspecificcourseofaction.Thisguidecannotreplaceeducationandexperienceandshouldbeusedinconjunctionwithprofessionaljudgement.
【中国标准分类号】:E10
【国际标准分类号】:07_040
【页数】:14P.;A4
【正文语种】:


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【英文标准名称】:Crossrecessedpanheaddrillingscrewswithtappingscrewthread
【原文标准名称】:十字槽盘头自钻自攻螺钉
【标准号】:ISO15481-1999
【标准状态】:现行
【国别】:国际
【发布日期】:1999-08
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC2
【标准类型】:()
【标准水平】:()
【中文主题词】:材料;紧固件;十字头紧固件;平头紧固件;螺纹;凹槽头螺纹;尺寸;名称与符号;盘头紧固件;自攻丝螺钉;自攻螺钉;半沉头紧固件;凹槽;平头螺钉;螺钉;盘头螺钉;埋头紧固件;十字槽沉头螺钉
【英文主题词】:Acceptancespecification;Countersunkfasteners;Cruciform-headfasteners;Deliveryconditions;Design;Designations;Dimensions;Fasteners;Lists;Materials;Mechanic;Mechanicalproperties;Panheadscrews;Pan-headfasteners;Properties;Raised-headfasteners;Recessedcountersunkheadscrews;Recessedheadscrews;Recesses;Screws(bolts);Selfdrillingscrews;Self-tappingscrews;Sheetmaterials;Specification(approval);Surveys;Testing;Threadrolling;Threads
【摘要】:ThisInternationalStandardspecifiesthecharacteristicsofcrossrecessedpanheaddrillingscrewswithtappingscrewthreadsfromST2,9uptoandincludingST6,3.
【中国标准分类号】:J05
【国际标准分类号】:21_060_10
【页数】:4P;A4
【正文语种】:英语


【英文标准名称】:StandardSpecificationforDeterminationofAccessibilityofSurfaceSystemsUnderandAroundPlaygroundEquipment
【原文标准名称】:测定运动场设备下部和周围的地面系统易维护性的标准规范
【标准号】:ASTMF1951-2009b
【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】:F08.63
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:playgroundsurfaceaccessibility;playgroundsurfacing;wheelchairmaneuverability;Accessibleplaygrounds;Playgroundequipment--specifications;Playingsurfaces(athletic)--specifications;Sportsequipment--specifications;Surfacesystems;Wheelchairma
【摘要】:1.1Thisspecificationestablishesminimumcharacteristicsforthosefactorsthatdetermineaccessibility.Thisspecificationappliestoalltypesofmaterialsthatcanbeusedunderandaroundplaygroundequipment.1.2ThematerialunderandaroundplaygroundequipmentthatmeetsthisspecificationmustalsocomplywithSpecificationF1292ifthesurfaceiswithinthefallzone.1.3Thisspecificationdoesnotimplythataninjurycannotbeincurredifthesurfacesystemcomplieswiththisspecification.1.4Thevaluesstatedininch-poundunitsaretoberegardedasstandard.ThevaluesgiveninparenthesesaremathematicalconversionstoSIunitsthatareprovidedforinformationonlyandarenotconsideredstandard.(SeeASTMSI10.)1.5Thefollowingprecautionarystatementpertainsonlytothetestmethodportions,Sections6and7,ofthisspecification:Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Y55
【国际标准分类号】:97_200_40
【页数】:7P.;A4
【正文语种】:英语