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【英文标准名称】:Softwareandsystemsengineering-Lifecyclemanagement-Guidelinesforprocessdescription
【原文标准名称】:软件和系统工程.寿命周期管理.过程描述用指南
【标准号】:ISO/IECTR24774-2007
【标准状态】:作废
【国别】:国际
【发布日期】:2007-09
【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/IECJTC1/SC7
【标准类型】:()
【标准水平】:()
【中文主题词】:计算机应用;计算机;数据处理;描述;电气工程;电气设备;电气安全;电子设备;电子系统;信息处理;检验;寿命周期;过程;过程控制;工艺管理;程序系统;程序控制系统;程序设计;程序设计技术;可靠度;安全;安全装置;安全工程;安全措施;安全要求;安全研究;安全系统;软件;软件技术;监督(认可);系统工程;测试
【英文主题词】:Computerapplications;Computers;Dataprocessing;Descriptions;Electricalengineering;Electricalequipment;Electricalsafety;Electronicequipment;Electronicsystems;Informationprocessing;Inspection;Lifecycles;Process;Processcontrol;Processmanagement;Programsystem;Programmedcontrolsystems;Programming;Programmingtechniques;Reliability;Safety;Safetydevices;Safetyengineering;Safetymeasures;Safetyrequirements;Safetystudies;Safetysystems;Software;Softwaretechniques;Surveillance(approval);Systemengineering;Testing
【摘要】:ThisTechnicalReportprovidesguidelinesforthedescriptionofprocessesbyidentifyingdescriptiveattributesandrulesfortheirformulation.Itcharacterizesthefollowingattributesofprocessdescription:-title;-purpose;-outcomes;-activities;-tasks.ThisTechnicalReportdoesnotdescribehowprocessesarecomposedorotherwiseaggregatedintolargerframeworksorarchitectures.NOTEFutureworkmaysetoutrulesforguidingstandardsdevelopersinformulatingthedefinition,scope,granularity,decomposition,scaleandnumberofprocesses.TheintendedaudienceforthisTechnicalReportistheeditors,workinggroupmembers,reviewersandotherparticipantsinthedevelopmentofprocessstandardsandtechnicalreports.ItisintendedthattheywillselecttheprocessdescriptionattributessuitablefortheirprojectfromthosedescribedinthisTechnicalReport.Itisfurtherintendedthat,havingselectedtheappropriateattributes,readersofthisTechnicalReportwillapplytheminamannerconsistentwiththeguidanceprovidedbythisTechnicalReport.ThisTechnicalReportisalsointendedforusebyallpartiesthatdefineprocessmodels.Forexample,otherinternationalstandardsgroups,nationalstandards,sectororspecialinterestgroups,professionalstandards,researchersandprocessassessors.Theseprocessmodelsmaybeforthepurposeofprocessdefinition,implementationorassessment.
【中国标准分类号】:L77
【国际标准分类号】:35_080
【页数】:10P.;A4
【正文语种】:英语


【英文标准名称】:StandardPracticeforSamplingSoilsandContaminatedMediawithHand-OperatedBucketAugers
【原文标准名称】:使用手动斗式螺旋钻的土壤和被污染介质取样的标准规程
【标准号】:ASTMD6907-2005e1
【标准状态】:现行
【国别】:
【发布日期】:2005
【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】:D34.01.03
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:污染物;斗式;土壤;取样;土壤普查;断面图;螺旋钻;手动的;介质
【英文主题词】:auger;barrelauger;bucketauger;environmental;sampling;samplingequipment;soil;soilsampling;waste;wastemanagement
【摘要】:Bucketaugersarerelativelyinexpensive,readilyavailable,availableindifferenttypesdependingonthemediatobesampled,andmostcanbeeasilyoperatedbyoneperson.Theycollectareasonablycylindricalbutdisturbedsampleofsurfaceorsubsurfacesoilorwaste.Theyaregenerallynotsuitedforsamplinggravellyorcoarsersoilandareunsuitableforsamplingrock.Bucketaugersarecommonlyusedequipmentbecausetheyareinexpensivetooperate,especiallycomparedtopoweredequipment(thatis,directpushanddrillrigs).Whenevaluatedagainstscrewaugers,bucketaugersgenerallycollectlargersampleswithlesschanceofmixingwithsoilfromshallowdepthsbecausethesampleisretainedwithintheaugerbarrel.Bucketaugersarecommonlyusedtodepthsof3mbuthavebeenusedtomuchgreaterdepthsdependinguponthesoilorwastecharacteristics.Thesamplingdepthislimitedbytheforcerequiredtorotatetheaugerandthedepthatwhichtheboreholecollapses(unlessborecasingsorlinersareused).Bucketaugersmaynotbesuitableforthecollectionofsamplesfordeterminationofvolatileorganiccompoundsbecausethesampleisdisturbedduringthecollectionprocess,whichmayleadtolossesresultinginachemicallyunrepresentativesample.1.1Thispracticedescribestheproceduresandequipmentusedtocollectsurfaceandsubsurfacesoilandcontaminatedmediasamplesforchemicalanalysisusingahand-operatedbucketauger(hereafterreferredtoasabucketauger;sometimesreferredtoasabarrelauger).Severaltypesofbucketaugersexistandaredesignedforsamplingvarioustypesofsoil.Allbucketaugerscollectdisturbedsamples,butbucketaugerscanalsobeusedtoaugertothedesiredsamplingdepthandthen,usingacore-typesampler,collectarelativelyundisturbedsample.1.2Thispracticedoesnotcovertheuseoflarge(12-in.orgreaterdiameter)bucketaugersmechanicallyoperatedbylargedrillrigsorsimilarequipment,suchasthosedescribedinPracticeD1452,section3.2.4.1.3Thetermbucketaugerisusedtodifferentiatethistypeofhandoperatedaugerfromothersofthesolidorhollowstemtypesthatarealsohandheldoroperated.1.4Thispracticedoesnotaddresssamplingobjectives(seePracticeD5792),generalsampleplanning(seeGuideD4687),samplingdesign(forexample,wheretocollectsamplesandwhatdepthtosample[seeGuideD6044]),samplingforvolatileorganiccompounds(seeGuideD4547),equipmentcleaninganddecontamination(seePracticeD5088),samplehandlingaftercollectionsuchascompositingandsubsampling(seeGuideD6051),andsamplepreservation.Forinformationonothertypesofaugers,seePracticeD1452andGuideD4700.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Z13
【国际标准分类号】:13_080_05
【页数】:4P.;A4
【正文语种】: