ISO 199-1979 滚动轴承.止推滚珠轴承.公差
作者:标准资料网 时间:2024-05-02 20:39:01 浏览:8535
来源:标准资料网
【英文标准名称】:Rollingbearings;Thrustballbearings;Tolerances
【原文标准名称】:滚动轴承.止推滚珠轴承.公差
【标准号】:ISO199-1979
【标准状态】:作废
【国别】:国际
【发布日期】:1979-10
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC4
【标准类型】:()
【标准水平】:()
【中文主题词】:直径;滚动轴承;尺寸公差;止推球轴承;轴向止推轴承;止推轴承;垫圈
【英文主题词】:dimensionaltolerances;washers;rollingbearings;axial-thrustbearings;thrustbearings;thrustballbearings;diameters;diameter
【摘要】:
【中国标准分类号】:J64
【国际标准分类号】:3470
【页数】:3P;A4
【正文语种】:英语
【英文标准名称】:StandardPracticeforTestingThermalConductivityDetectorsUsedinGasChromatography
【原文标准名称】:气相色谱法中使用的导热探测器测试的标准实施规范
【标准号】:ASTME516-1995a(2005)
【标准状态】:现行
【国别】:
【发布日期】:1995
【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】:E13.19
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:分析方法;试验;气相色谱法;探测器;导热性;色谱法
【英文主题词】:flameionizationdetector(FID);flamephotometricdetectors(FPD);gaschromatography(GC);packedcolumns;supercriticalfluidchromatography;thermalconductivitydetectors
【摘要】:Althoughitispossibletoobserveandmeasureeachoftheseveralcharacteristicsofadetectorunderdifferentanduniqueconditions,itistheintentofthispracticethatacompletesetofdetectorspecificationsshouldbeobtainedatthesameoperatingconditions.Itshouldbenotedalsothattospecifyadetectorrsquo;capabilitycompletely,itsperformanceshouldbemeasuredatseveralsetsofconditionswithintheusefulrangeofthedetector.Thetermsandtestsdescribedinthispracticearesufficientlygeneralsothattheymaybeusedatwhateverconditionsmaybechosenforotherreasons.Linearityandspeedofresponseoftherecorderusedshouldbesuchthatitdoesnotdistortorotherwiseinterferewiththeperformanceofthedetector.Effectiverecorderresponse,Refs.(5,6)inparticular,shouldbesufficientlyfastthatitcanbeneglectedinsensitivityofmeasurements.Ifadditionalamplifiersareusedbetweenthedetectorandthefinalreadoutdevice,theircharacteristicsshouldalsofirstbeestablished.1.1Thispracticeisintendedtoserveasaguideforthetestingoftheperformanceofathermalconductivitydetector(TCD)usedasthedetectioncomponentofagaschromatographicsystem.1.2Thispracticeisdirectlyapplicabletothermalconductivitydetectorswhichemployfilament(hotwire)orthermistorsensingelements.1.3Thispracticeisintendedtodescribetheperformanceofthedetectoritselfindependentlyofthechromatographiccolumn,intermswhichtheanalystcanusetopredictoverallsystemperformancewhenthedetectoriscoupledtothecolumnandotherchromatographysystemcomponents.1.4Forgeneralgaschromatographicprocedures,PracticeE260shouldbefollowedexceptwherespecificchangesarerecommendedhereinfortheuseofaTCD.FordefinitionsofgaschromatographyanditsvarioustermsseePracticeE355.1.5Forgeneralinformationconcerningtheprinciples,construction,andoperationofTCDseeRefs.().1.6ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.7Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Forspecificsafetyinformation,seeSection4.
【中国标准分类号】:N11
【国际标准分类号】:71_040_50
【页数】:10P.;A4
【正文语种】:
【英文标准名称】:Opticalfibrecables-Part3-60:Outdoorcables-Familyspecificationfordrinkingwaterpipecablesandsubductsforinstallationbyblowingand/orpulling/dragging/floatingindrinkingwaterpipes(IEC60794-3-60:2008);GermanversionEN60794-3-60:200
【原文标准名称】:光纤电缆.第3-60部分:室外电线.饮水管中用吹和/或拉/拖/漂浮安装的饮水管光缆和支管的系列规范
【标准号】:EN60794-3-60-2008
【标准状态】:现行
【国别】:
【发布日期】:2009-08
【实施或试行日期】:2009-08-01
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:架空电缆;电缆结构;电缆护套;电缆;光纤;金属线;光缆;布线;运河;导(线)管;衰减系数;详细规范;尺寸;饮用水管线;管道;电缆;电气工程;环境试验;环境测试;纤维光学;光纤;玻璃纤维电缆;玻璃纤维光缆;玻璃纤维;鼓箍;处理;惰性气体铠装电弧焊;作标记;单模纤维;多模纤维;光波导;室外电缆;饮用水;评定;额定值;污水工程;下水道;规范;规范(验收);电信;远程通信;通信;试验;测试;痕量元素分析;输水管道;水管
【英文主题词】:Aerialcables;Cableconstruction;Cablesheaths;Cables;Cabling;Canals;Conduits;Dampingcoefficient;Detailspecification;Dimensions;Drinkingwaterlines;Ducts;Electriccables;Electricalengineering;Environmentaltesting;Fibreoptics;Glassfibrecables;Glassfibres;Laggingofadrum;Marking;Monomodefibres;Multimodefibres;Opticalwaveguides;Outsidecables;Potablewater;Ratings;Sewerage;Sewers;Specification;Specification(approval);Telecommunication;Testing;Waterpipelines;Waterpipes
【摘要】:
【中国标准分类号】:M33
【国际标准分类号】:33_180_10
【页数】:34P.;A4
【正文语种】:英语
