NF D32-725-1982 大型气体燃料灶具
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【英文标准名称】:CATERINGCOOKINGAPPLIANCESUSINGGASEOUSFUELS.
【原文标准名称】:大型气体燃料灶具
【标准号】:NFD32-725-1982
【标准状态】:作废
【国别】:法国
【发布日期】:1982-12
【实施或试行日期】:1982-11-30
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:
【中国标准分类号】:Y68;Q82
【国际标准分类号】:
【页数】:36P;A4
【正文语种】:其他
【原文标准名称】:大型气体燃料灶具
【标准号】:NFD32-725-1982
【标准状态】:作废
【国别】:法国
【发布日期】:1982-12
【实施或试行日期】:1982-11-30
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:
【中国标准分类号】:Y68;Q82
【国际标准分类号】:
【页数】:36P;A4
【正文语种】:其他
下载地址: 点击此处下载
Product Code:SAE AIR1358
Title:Aerospace Information Report for Continuous Flow Oxygen Hose Disconnect Fittings
Issuing Committee:A-10 Aircraft Oxygen Equipment Committee
Scope:This Aerospace Information Report (AIR) indicates those dimensions, deemed critical by the manufacturer to assure proper mating of disconnect hose fittings. The dimensions are critical, but not necessarily complete, in defining these fittings since there are other criteria which must also be met.【英文标准名称】:StandardPracticeforUsingHollow-StemAugersforGeotechnicalExplorationandSoilSampling
【原文标准名称】:地质技术勘探和土壤取样用空茎轴螺旋钻使用的标准实施规程
【标准号】:ASTMD6151-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【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】:D18.02
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:continuoussampling;double-tubeauger;drilling;hollow-stemaugers;soilcoring;soilsampling;subsurfaceexploration;Double-tubeauger;Geotechnicalengineeringmaterials/processes;Hollow-stemaugerdrilling;Soilsampling;Subsurfaceinvestigation-
【摘要】:Hollow-stemaugersarefrequentlyusedforgeotechnicalexploration.Often,hollow-stemaugersareusedwithothersamplingsystems,suchassplitbarrelpenetrationresistancetesting,TestMethodD1586,orthin-walltubesampling,PracticeD1587(see2.5).Hollow-stemaugersmaybeusedtoadvanceadrillholewithoutsamplingusingapilotbitassembly,ortheymaybeequippedwithasamplingsystemforobtainingsoilcores.Insomesubsurfaceconditionsthatcontaincohesivesoils,thedrillholecanbesuccessfullyadvancedwithouttheuseofapilotbitassembly.Intermittentdrilling(advancingoftheHSAcolumnwithorwithoutapilotbit)andsamplingcanbeperformeddependingontheintervalstobesampled,orcontinuoussamplingcanbeperformed.Duringpausesinthedrillingandsamplingprocess,insitutestingorothersoilsamplingmethodscanbeperformedthroughthehollowaugercolumnbelowtheleadaugerassembly.Atcompletionoftheboringtothedepthofinterest,theholemaybeabandonedortestingormonitoringdevicescanbeinstalled.Hollow-stemaugerdrillingallowsfordrillingandcasingtheholesimultaneously,therebyeliminatingholecavingproblemsandcontaminationofsoilsamples(2).Thehollow-stemaugerdrillingandsamplingmethodcanbeasatisfactorymeansforcollectingsamplesofshallowunconsolidatedsubsurfacematerials(2).AdditionalguidanceonusecanbefoundinRefs.2,3,4,5,6.Soilsamplingwithadouble-tubehollow-stemsamplingsystemprovidesamethodforobtainingcontinuousorintermittentsamplesofsoilsforaccurateloggingofsubsurfacematerialstosupportgeotechnicaltestingandexploration.Awidevarietyofsoilsfromclaystosandscanbesampled.Thesamplingsystemscanbeparticularlyeffectiveindrysofttostiffclayeyorsiltydepositsbutalsocanworkwellundersaturatedconditions.Saturatedcohesionlesssoilssuchascleansandsmayflowandcaveduringdrilling(seeNote1).Inmanycases,theHSAsoilcoresamplingsystemcanproduceverylittledisturbancetothesampleandcanprovidesamplesforlaboratorytestsformeasurementofselectedengineeringproperties.Large-diametersoilcores,iftakencarefully,canprovideClassCandDsamplesasdescribedinPracticeD4220.TheHSAsystemscanalsoprovidedisturbedsamplesofunsaturatedsandsandgravelswithsomestructurepreserved.Full5-ft(1.5-m)longcoresusuallycannotbeobtainedinunsaturatedsandsduetoincreasingsidewallfrictionbetweenthedrysandsandinsidesurfaceofthesamplecorebarrel.Samplelengthof2to2.5ft.(0.60to0.75m)isgenerallythelimitofamountofsamplethatcanberecoveredinunsaturatedsandsbeforethefrictionbetweenthesamplerandthesandbecomestoohighandcausesblockingorpluggingofthesampler.Shorterlargediametercorerunsof2.5ftwiththe5-ftsamplebarrelsystem,orwitha2.5-ftsamplebarrelsystem,havegenerallyproventoresultinthebestsamples.Note18212;Researchonthin-wallpistonsamplingincleansandsindicatesthatingeneralitisimpossibletoobtaintrulyundisturbedsamplesofsaturatedcleansands.Thesesoilscandilateorcollapseuponinsertionofasamplingtube.Thehollow-stemaugerdouble-tubesystemcanonlyobtainpartitiallydisturbedsamplesofsandsbelowthewatertable.Hollow-stemaugerdrillingisconsideredashallowdrillingmethodwithmaximumdepthofdrillingof200to300ft(60to90m)dependingontorqueandpulldown/retractcapacityofthedrillingequipmentandsubsurfaceconditionsoftheformation(s)encountered.Saturatedlooseunconsolidateddepositsfurtherlimitmaximumdepththatcanbeattained.Hollow-stemaugerscanactascasings.......
【中国标准分类号】:D82
【国际标准分类号】:
【页数】:14P.;A4
【正文语种】:英语
Title:Aerospace Information Report for Continuous Flow Oxygen Hose Disconnect Fittings
Issuing Committee:A-10 Aircraft Oxygen Equipment Committee
Scope:This Aerospace Information Report (AIR) indicates those dimensions, deemed critical by the manufacturer to assure proper mating of disconnect hose fittings. The dimensions are critical, but not necessarily complete, in defining these fittings since there are other criteria which must also be met.【英文标准名称】:StandardPracticeforUsingHollow-StemAugersforGeotechnicalExplorationandSoilSampling
【原文标准名称】:地质技术勘探和土壤取样用空茎轴螺旋钻使用的标准实施规程
【标准号】:ASTMD6151-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【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】:D18.02
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:continuoussampling;double-tubeauger;drilling;hollow-stemaugers;soilcoring;soilsampling;subsurfaceexploration;Double-tubeauger;Geotechnicalengineeringmaterials/processes;Hollow-stemaugerdrilling;Soilsampling;Subsurfaceinvestigation-
【摘要】:Hollow-stemaugersarefrequentlyusedforgeotechnicalexploration.Often,hollow-stemaugersareusedwithothersamplingsystems,suchassplitbarrelpenetrationresistancetesting,TestMethodD1586,orthin-walltubesampling,PracticeD1587(see2.5).Hollow-stemaugersmaybeusedtoadvanceadrillholewithoutsamplingusingapilotbitassembly,ortheymaybeequippedwithasamplingsystemforobtainingsoilcores.Insomesubsurfaceconditionsthatcontaincohesivesoils,thedrillholecanbesuccessfullyadvancedwithouttheuseofapilotbitassembly.Intermittentdrilling(advancingoftheHSAcolumnwithorwithoutapilotbit)andsamplingcanbeperformeddependingontheintervalstobesampled,orcontinuoussamplingcanbeperformed.Duringpausesinthedrillingandsamplingprocess,insitutestingorothersoilsamplingmethodscanbeperformedthroughthehollowaugercolumnbelowtheleadaugerassembly.Atcompletionoftheboringtothedepthofinterest,theholemaybeabandonedortestingormonitoringdevicescanbeinstalled.Hollow-stemaugerdrillingallowsfordrillingandcasingtheholesimultaneously,therebyeliminatingholecavingproblemsandcontaminationofsoilsamples(2).Thehollow-stemaugerdrillingandsamplingmethodcanbeasatisfactorymeansforcollectingsamplesofshallowunconsolidatedsubsurfacematerials(2).AdditionalguidanceonusecanbefoundinRefs.2,3,4,5,6.Soilsamplingwithadouble-tubehollow-stemsamplingsystemprovidesamethodforobtainingcontinuousorintermittentsamplesofsoilsforaccurateloggingofsubsurfacematerialstosupportgeotechnicaltestingandexploration.Awidevarietyofsoilsfromclaystosandscanbesampled.Thesamplingsystemscanbeparticularlyeffectiveindrysofttostiffclayeyorsiltydepositsbutalsocanworkwellundersaturatedconditions.Saturatedcohesionlesssoilssuchascleansandsmayflowandcaveduringdrilling(seeNote1).Inmanycases,theHSAsoilcoresamplingsystemcanproduceverylittledisturbancetothesampleandcanprovidesamplesforlaboratorytestsformeasurementofselectedengineeringproperties.Large-diametersoilcores,iftakencarefully,canprovideClassCandDsamplesasdescribedinPracticeD4220.TheHSAsystemscanalsoprovidedisturbedsamplesofunsaturatedsandsandgravelswithsomestructurepreserved.Full5-ft(1.5-m)longcoresusuallycannotbeobtainedinunsaturatedsandsduetoincreasingsidewallfrictionbetweenthedrysandsandinsidesurfaceofthesamplecorebarrel.Samplelengthof2to2.5ft.(0.60to0.75m)isgenerallythelimitofamountofsamplethatcanberecoveredinunsaturatedsandsbeforethefrictionbetweenthesamplerandthesandbecomestoohighandcausesblockingorpluggingofthesampler.Shorterlargediametercorerunsof2.5ftwiththe5-ftsamplebarrelsystem,orwitha2.5-ftsamplebarrelsystem,havegenerallyproventoresultinthebestsamples.Note18212;Researchonthin-wallpistonsamplingincleansandsindicatesthatingeneralitisimpossibletoobtaintrulyundisturbedsamplesofsaturatedcleansands.Thesesoilscandilateorcollapseuponinsertionofasamplingtube.Thehollow-stemaugerdouble-tubesystemcanonlyobtainpartitiallydisturbedsamplesofsandsbelowthewatertable.Hollow-stemaugerdrillingisconsideredashallowdrillingmethodwithmaximumdepthofdrillingof200to300ft(60to90m)dependingontorqueandpulldown/retractcapacityofthedrillingequipmentandsubsurfaceconditionsoftheformation(s)encountered.Saturatedlooseunconsolidateddepositsfurtherlimitmaximumdepththatcanbeattained.Hollow-stemaugerscanactascasings.......
【中国标准分类号】:D82
【国际标准分类号】:
【页数】:14P.;A4
【正文语种】:英语