【英文标准名称】:Geometricalproductspecifications(GPS)-Featuresutilizedinspecificationandverification.
【原文标准名称】:产品几何量技术规范(GPS).规范中使用的特征和验证
【标准号】:NFE04-570-2012
【标准状态】:现行
【国别】:法国
【发布日期】:2012-01-01
【实施或试行日期】:2012-01-21
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Definitions;Features;Geometric;Geometricalproductspecification;Geometry;GPS;Specification(approval);Verification;Workpieces
【摘要】:
【中国标准分类号】:A42
【国际标准分类号】:17_040_30
【页数】:60P;A4
【正文语种】:其他


【英文标准名称】:StandardTestMethodforCalibratingaWheelForceorTorqueTransducerUsingaCalibrationPlatform(UserLevel)
【原文标准名称】:用校准平台(用户水平仪)校准车轮力或转矩传感仪的试验方法
【标准号】:ASTME556-1995(2006)
【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】:E17.21
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:材料;道路建筑;额定值;讲台;建筑;表面;扭矩;测量仪器;路面(道路);传感器;公路建设;校准
【英文主题词】:
【摘要】:Wheelforceortorquetransducersareusedunderdynamictestconditions,andthemeasurementsaresubjecttomanyerrorsources.Thestaticcalibrationrecommendedbythepresentstandardcannoteliminateallerrorsources.Itssignificanceisinprovidinganaccuratecalibrationofthetransducerandtheassociatedelectronics,readout,andrecordingequipment.Calibrationresultmaybeusedtoeithermakemechanicalorelectronicadjustmentsuntilthereadoutagreeswiththecalibrationinput.Alternatively,calibrationcurvesortablesmaybepreparedtobeusedascorrectionstomeasuredresults.1.1Thistestmethodcoversthecalibrationoftheforce(ortorque)transducerandassociatedinstrumentationofamountedtestwheelbyusingacalibrationplatform.1.2Thistestmethodisastaticcalibration,simulatingthetractionforcebetweenatireandthepavement.1.3Inthecaseofaforce-measuringsystem,theinstrumentationreadoutisdirectlyproportionaltothecalibrationforceinput.1.4Inthecaseofatorque-measuringsystem,theinstrumentationreadoutisameasureofthecalibrationforceinputandtheeffectivetireradius.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:A53
【国际标准分类号】:17_080
【页数】:4P.;A4
【正文语种】: