热门站点| 世界资料网 | 专利资料网 | 世界资料网论坛
收藏本站| 设为首页| 首页

BS ISO 1641-3-2003 端铣刀和槽铣刀.7/24锥柄铣刀

作者:标准资料网 时间:2024-05-16 19:41:26  浏览:9950   来源:标准资料网
下载地址: 点击此处下载
【英文标准名称】:Endmillsandslotdrills-Millingcutterswith7/24tapershanks
【原文标准名称】:端铣刀和槽铣刀.7/24锥柄铣刀
【标准号】:BSISO1641-3-2003
【标准状态】:作废
【国别】:英国
【发布日期】:2003-06-20
【实施或试行日期】:2003-06-20
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:铣刀;锥柄;工具;原动机;规范;尺寸;端铣刀;槽钻
【英文主题词】:Dimensions;Endmills;Millingcutters;Primemovers;Slotdrills;Specifications;Tapershanks;Tools
【摘要】:ThispartofISO1641specifiesthegeneraldimensionsofthefollowingmillingcutterswith7/24tapershanks:—endmills,flat-endedorball-nosed—standardseriesandlongseries(manualchangers);—slotdrills—shortseriesandstandardseries(manualchangers);—endmills,flat-ended—standardseriesandlongseries(automaticchangers).Characteristicsof7/24taperareinaccordancewithISO297formanualchangersandISO7388-1forautomaticchangers.NOTEThesesamemillingcutterswithcylindricalshanksaredealtwithinISO1641-1,andthosewithMorsetapershankhavingatappedholeinISO1641-2.
【中国标准分类号】:J41
【国际标准分类号】:25_100_20
【页数】:12P.;A4
【正文语种】:英语


下载地址: 点击此处下载
【英文标准名称】:StandardPracticeforSamplingwithaDipperorPondSampler
【原文标准名称】:用汲取取样器或捣碎取样器取样
【标准号】:ASTMD5358-1993(2003)
【标准状态】:现行
【国别】:
【发布日期】:1993
【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】:采样设备;抽样方法
【英文主题词】:dipper;liquidsampling;pondsampler;sampling;waste
【摘要】:Thispracticeisintendedforuseinthesamplingofsurfacewatersandotherliquids.Dipperequipmentisuncomplicatedinconstruction,simpletouse,andrelativelyeasytodecontaminate;however,thispracticewillnotprovideaccurateresultswithmultiphaseliquids.Thispracticeistobeusedbypersonnelacquiringsamples.Thedipperisbestusedtotakeasurfacesampleofliquid.Noattemptshouldbemadetotakesubsurfacesampleswithadipperbecausemixinganddilutionwilloccurasthedipperisbroughttothesurface.Subsurfacelayersmustbesampledusingadevicethatcanbeclosedpriortobringingittothesurface(forexample,aCOLIWASA,tubesampler,orbottlesampler).Thedipperisnotappropriateforsamplingmultiphaseliquidsifquantitativecharacterizationisneeded.Whenvolatileorganicanalysis(VOA)willbeperformed,samplesobtainedwithadippershouldbepouredintoanappropriatecontainer(VOAvial)withminimalaircontactandagitation.ThispracticeshouldbeusedinconjunctionwithGuideD4687,whichcoverssamplingplans,safety,QualityAssurance(QA),preservation,decontamination,labeling,andchain-of-custodyprocedures,alsoPracticeD5088,whichcoversdecontaminationoffieldequipmentusedatwastesites.OtherdocumentspertinenttothispracticeareEPA-600/2-80-018andEPA-600/4-84-076.1.1Thispracticedescribestheprocedureandequipmentfortakingsurfacesamplesofwaterorotherliquidsusingadipper.Apondsamplerordipperwithextensionhandleallowstheoperatortosamplestreams,ponds,wastepits,andlagoonsasfaras15ftfromthebankorothersecurefooting.Thedipperisusefulinfillingasamplebottlewithoutcontaminatingtheoutsideofthebottle.1.2Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G04
【国际标准分类号】:
【页数】:2P.;A4
【正文语种】:


【英文标准名称】:Uraniumdioxidepellets;determinationofdensityandtotalporosity;mercurydisplacementmethod
【原文标准名称】:二氧化铀芯块密度和总孔隙率的测定汞置换法
【标准号】:ISO9279-1992
【标准状态】:现行
【国别】:国际
【发布日期】:1992-03
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC85
【标准类型】:()
【标准水平】:()
【中文主题词】:密度测量;核能;丸状二氧化铀;孔隙率;汞
【英文主题词】:Densitymeasurement;Mercury;Nuclearenergy;Porosity;Uraniumdioxidepellets
【摘要】:Describestheprinciple,theapparatus,theprocedure,theexpressionofresultsandthecontentsofthetestreport.
【中国标准分类号】:A42
【国际标准分类号】:27_120_30
【页数】:4P;A4
【正文语种】:英语



版权声明:所有资料均为作者提供或网友推荐收集整理而来,仅供爱好者学习和研究使用,版权归原作者所有。
如本站内容有侵犯您的合法权益,请和我们取得联系,我们将立即改正或删除。
京ICP备14017250号-1