BS 811-1950 自行车(B.S.C.)螺纹规范(原称C.E.I.螺纹)

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【英文标准名称】:Specificationforcycle(B.S.C.)threads(formerlyknownasC.E.I.threads)
【原文标准名称】:自行车(B.S.C.)螺纹规范(原称C.E.I.螺纹)
【标准号】:BS811-1950
【标准状态】:现行
【国别】:英国
【发布日期】:1950-05-24
【实施或试行日期】:1950-05-24
【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】:螺栓;英国自行车标准螺纹;紧配合螺纹;自行车和摩托车零件;名称与符号;直径;尺寸公差;尺寸规格;配合;松螺纹;中螺纹;螺母;轮辐;螺纹形状;螺距;螺纹;惠氏螺纹
【英文主题词】:Bolts;Britishstandardcyclethreads;Close-fitthreads;Cycleandmotorcyclecomponents;Designations;Diameter;Dimensionaltolerances;Dimensions;Fits;Freethreads;Mediumthreads;Nuts;Spokes;Threadforms;Threadpitch;Threads;Whitworthscrewthreads
【摘要】:Formanddimensionsforbolts,nuts,spokes,nipplesandspecialapplications.Tableoflimitsandtolerancesforthreads,forboltsandnutsandforspecialapplications.
【中国标准分类号】:Y14;J04
【国际标准分类号】:21_040_30
【页数】:30P;A4
【正文语种】:英语


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【英文标准名称】:Reaction-to-firetests-Smallroomtestforpipeinsulationproductsorsystems
【原文标准名称】:火灾反应试验.管道绝缘产品或系统用小室试验
【标准号】:ISO20632-2008
【标准状态】:现行
【国别】:国际
【发布日期】:2008-04-15
【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/TC92
【标准类型】:()
【标准水平】:()
【中文主题词】:封闭式试验室;建筑;施工材料;定义;防火;耐火性;防火安全;燃烧试验;绝缘材料;绝热管;绝缘系统;管套;管道;管;火焰表面传播;测试
【英文主题词】:Closedtestrooms;Construction;Constructionmaterials;Definition;Definitions;Fireprotection;Fireresistance;Firesafety;Firetests;Insulatingmaterials;Insulationpipes;Insulationsystems;Pipecasing;Pipelines;Pipes;Surfacespreadofflame;Testing
【摘要】:ThisInternationalStandardspecifiesatestmethodfordeterminingthereactiontofireperformanceofpipeinsulationproductsandsomepipeinsulationsystemsinstalledinasmallroom.Thescenarioisvalidforfiresinaroomwherepipeinsulationproductsareinstalledwithinbuildingapplications,e.g.pipeandductroomsinpublicbuildings,apartmentblocks,hospitalsandships.Thismethodissuitableforproductsthatcannotbetestedinasmall-scaletest,orforcorrelationofsmall-scaletestdata.Themethodcanalsoserveasareferencescenarioforpipeinsulationproductsorforsystemsfittedinaroomwithinabuildingoraship.Themethodisnotsuitableforpipeinsulationinconcealedspaces,suchasahorizontaloraverticalshaft.Thismethodisnotintendedforevaluatingthefireresistanceofpipeinsulationsystems.
【中国标准分类号】:C80
【国际标准分类号】:13_220_50
【页数】:35P.;A4
【正文语种】:英语


【英文标准名称】:StandardGuideforClassificationofAutomatedPavementConditionSurveyEquipment
【原文标准名称】:路面状况自动测量设备分类标准导则
【标准号】:ASTME1656-2006
【标准状态】:现行
【国别】:
【发布日期】:2006
【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】:E17.42
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:使用;分类;裂开;导向装置;仪器装置;路面;质量控制;交通业务
【英文主题词】:automated;pavementconditionsurveyequipment;trafficspeeds
【摘要】:Highwayagencies,equipmentmanufacturers,andotherorganizationscanusethisguidetoclassifythemeasuringcapabilitiesofpavementconditionsurveyequipmentthatoperatesattrafficspeedsandcollectsomeofthedatausefulincharacterizingpavementconditions.Theverticalmeasurementresolution,sampleinterval,andcrackwidthcapabilitiesasspecifiedinSection5aresubjecttouserverification.1.1Thisguidecoversinformationforclassifyingthemeasurementcapabilityofpavementconditionsurveyequipmentorinstrumentationthatmeasureslongitudinalprofile,transverseprofileorcrackingofpavementsurfaceswhileoperatingatorneartrafficspeeds.1.2Themeasuringequipmentorinstrumentation,addressedbytheguide,samplesandstoresmeasurementdatawhileoperatingatorneartrafficspeeds.1.3Thisguidedoesnotaddressequipmentthatoperatesattrafficspeedsbutisincapableofmeasuringprofileorindividualcrackcharacteristics,suchasresponse-typeroughnessmeasuringsystemsandsemi-automateddistressrecordingsystems.1.4Thisguideprovidesmeasurementcriteriaandclassificationforuseinarangeofapplications.1.5Themeasurementcriteriaapplytolongitudinalprofile,transverseprofile,orthecrackingofpavementsurfaces.1.6Thisguidedoesnotaddresstheprocessingofmeasureddata.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:R19
【国际标准分类号】:93_080_20
【页数】:4P.;A4
【正文语种】: