JIS B4623-1998 克丝钳
时间:2024-05-21 02:50:37 来源: 标准资料网 作者：标准资料网 阅读：9422
【英文标准名称】:Cuttingpliers
【原文标准名称】:克丝钳
【标准号】:JISB4623-1998
【标准状态】:现行
【国别】:日本
【发布日期】:1998-03-20
【实施或试行日期】:
【发布单位】:日本工业标准调查会(JP-JISC)
【起草单位】:TechnicalCommitteeonMachineElements
【标准类型】:()
【标准水平】:()
【中文主题词】:手工工具;拔钉钳;老虎钳;组装
【英文主题词】:pliers;assembling;pincers;handtools
【摘要】:この規格は,主に銅線類及び鉄線類の切断に用いる一般用ペンチ(以下,ペンチという。)について規定する。
【中国标准分类号】:J47
【国际标准分类号】:25_140_30
【页数】:18P;A4
【正文语种】:日语
【英文标准名称】:Carbonsteeltubesforbuildingstructure
【原文标准名称】:建筑结构用碳素钢管
【标准号】:JISG3475-2008
【标准状态】:现行
【国别】:日本
【发布日期】:2008-03-20
【实施或试行日期】:
【发布单位】:日本工业标准调查会(JP-JISC)
【起草单位】:TechnicalCommitteeonIronandSteel
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:この規格は,主に建築構造物に用し、る炭素鋼鋼管(以下,管という。)について規定する。
【中国标准分类号】:H48
【国际标准分类号】:77_140_10;77_140_75;91_080_10
【页数】:22P;A4
【正文语种】:日语
【英文标准名称】:StandardGuidefortheSelectionofPurgingandSamplingDevicesforGround-WaterMonitoringWells
【原文标准名称】:地下水监测井用净化和取样选择的标准指南
【标准号】:ASTMD6634-2001(2006)
【标准状态】:现行
【国别】:
【发布日期】:2001
【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】:
【英文主题词】:groundwater;ground-watermonitoring;ground-watermonitoringwells;ground-watersampling;ground-watersamplingdevices;purgingdevices
【摘要】:Appropriatepurgingandsamplingequipmentmustbeusedtoensurethatsamplescollectedfrommonitoringwellsrepresenttheground-waterchemistryofthedesiredwaterbearingzone.Thisguideisintendedtobeacommonreferenceforpurgingandsamplingdevices.Itcanbeappliedtoground-waterqualitysamplingfrommonitoringwellsusedforground-watercontaminationevaluation,watersupplycharacterization,andresearch.Thisguideincludesanumberofgeneralguidancestatementsthatarenotdirectlyrelatedtotheoperatingprinciplesorcharacteristicsoftheequipment.Thesestatementsaregiventoassisttheuserinunderstandingtheapplicationoftheequipment,whichcouldultimatelyaffecttheselectionprocess.1.1Thisguidedescribesthecharacteristicsandoperatingprinciplesofpurgingandsamplingdevicesavailableforuseinground-watermonitoringwellsandprovidescriteriaforselectingappropriatedevicesforspecificapplications.Theselecteddevice(s)shouldbecapableofpurgingthewellandprovidingvalidrepresentativesamplesofgroundwaterandanyincludeddissolvedconstituents.Thescopedoesnotincludeproceduresforpurgingorcollectingsamplesfrommonitoringwells,samplingdevicesfornon-aqueousphaseliquids,diffusion-typesamplingdevicesorsamplingfromdevicesotherthanmonitoringwells.1.2Thisguidereviewsmanyofthemostcommonlyuseddevicesforpurgingandsamplingground-watermonitoringwells.Thepractitionermustmakeeveryefforttoensurethatthepurgingandsamplingmethodsused,whetherornottheyareaddressedinthisguide,areadequatetosatisfythemonitoringobjectivesateachsite.1.3Thisguideoffersanorganizedcollectionofinformationoraseriesofoptionsanddoesnotrecommendaspecificcourseofaction.Thisdocumentcannotreplaceeducationorexperienceandshouldbeusedinconjunctionwithprofessionaljudgement.Notallaspectsofthisguidemaybeapplicableinallcircumstances.ThisASTMstandardisnotintendedtorepresentorreplacethestandardofcarebywhichtheadequacyofagivenprofessionalservicemustbejudged,norshouldthisdocumentbeappliedwithoutconsiderationofthemanyuniqueaspectsofaproject.Theword"Standard"inthetitleofthisdocumentmeansonlythatthedocumenthasbeenapprovedthroughtheASTMconsensusprocess.Thisstandarddoesnotpurporttoaddressallofthesafetyproblems,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Z16
【国际标准分类号】:13_060_10;19_020
【页数】:14P.;A4
【正文语种】: