DIN 45669-1-1995 振动引入的测量.第1部分:振动计.要求、验证
作者:标准资料网 时间:2024-05-18 14:33:28 浏览:8243
来源:标准资料网
【英文标准名称】:Measurementofvibrationimmission-Part1:Vibrationmeters;requirements,verification
【原文标准名称】:振动引入的测量.第1部分:振动计.要求、验证
【标准号】:DIN45669-1-1995
【标准状态】:作废
【国别】:德国
【发布日期】:1995-06
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:建筑物;振动;振动;规范(批准);作标记;技术数据单;施工;测量范围;设备;震动计;声学;试验;定义;操作说明书;建筑;仪器;振动工程;安全工程;测量;测量;空气污染;防污染;振动测量;频率响应;公差
【英文主题词】:Acoustics;Airpollution;Buildings;Construction;Definitions;Equipment;Frequencyresponse;Instruments;Marking;Measurement;Measuring;Measuringranges;Operatinginstructions;Pollutionprotection;Safetyengineering;Specification(approval);Technicaldatasheets;Testing;Tolerances(measurement);Vibration;Vibrationengineering;Vibrationmeasurement;Vibrations;Vibrometers
【摘要】:thedocumentdefinesrequirementsforvibrationmeterswhichisusedaboveallformeasurementsofvibrationimmission.Thedocumentalsospecifiesmethodsforverificationoftherealizationoftheserequirements.
【中国标准分类号】:Z32
【国际标准分类号】:17_160
【页数】:16P.;A4
【正文语种】:德语
【英文标准名称】:StandardTestMethodsforWidthofTextileFabric
【原文标准名称】:纺织品宽度的标准试验方法
【标准号】:ASTMD3774-1996(2008)e1
【标准状态】:现行
【国别】:美国
【发布日期】:1996
【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】:D13.60
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:Wovenfabric;width;Performance--textiles;Width;Woventextilefabrics
【摘要】:OptionAproceduresofTestMethodD3774forwidthareconsideredsatisfactoryforacceptancetestingofcommercialshipmentsbecausetheyareusedextensivelyinthetrade.5.1.1IncaseofadisputearisingfromdifferencesinreportedtestvalueswhenusingTestMethodD3774foracceptancetestingofcommercialshipments,thepurchaserandthesuppliershouldconductcomparativeteststodetermineifthereisastatisticalbiasbetweentheirlaboratories.Competentstatisticalassistanceisrecommendedfortheinvestigationofbias.Asaminimum,thetwopartiesshouldtakeagroupoftestspecimenswhichareashomogeneousaspossibleandwhicharefromalotofmaterialofthetypeinquestion.Thetestspecimensshouldthenberandomlyassignedinequalnumberstoeachlaboratoryfortesting.TheaverageresultsfromthetwolaboratoriesshouldbecomparedusingStudentrsquo;t-testforunpaireddataandanacceptableprobabilitylevelchosenbythetwopartiesbeforetestingisbegun.Ifabiasisfound,eitheritscausemustbefoundandcorrectedorthepurchaserandthesuppliermustagreetointerpretfuturetestresultsinthelightoftheknownbias.DESIG:D377496(Reapproved2008)^TITLE:StandardTestMethodforWidthofTextileFabric^SIGNUSE:OptionAproceduresofTestMethodD3774forwidthareconsideredsatisfactoryforacceptancetestingofcommercialshipmentsbecausetheyareusedextensivelyinthetrade.IncaseofadisputearisingfromdifferencesinreportedtestvalueswhenusingTestMethodD3774foracceptancetestingofcommercialshipments,thepurchaserandthesuppliershouldconductcomparativeteststodetermineifthereisastatisticalbiasbetweentheirlaboratories.Competentstatisticalassistanceisrecommendedfortheinvestigationofbias.Asaminimum,thetwopartiesshouldtakeagroupoftestspecimenswhichareashomogeneousaspossibleandwhicharefromalotofmaterialofthetypeinquestion.Thetestspecimensshouldthenberandomlyassignedinequalnumberstoeachlaboratoryfortesting.TheaverageresultsfromthetwolaboratoriesshouldbecomparedusingStudent''st-testforunpaireddataandanacceptableprobabilitylevelchosenbythetwopartiesbeforetestingisbegun.Ifabiasisfound,eitheritscausemustbefoundandcorrectedorthepurchaserandthesuppliermustagreetointerpretfuturetestresultsinthelightoftheknownbias.^SCOPE:1.1Thistestmethodcoversthemeasurementofthewidthoffabrics,pileornappedsurfacewidth,orboth.Themethodisapplicabletofullrolls,boltsoffabric,andshortspecimensremovedfromarollorbolt.Unlessotherwisespecified,measurementsshallincludetheselvageswhenpresent.1.2Themethodofferstwooptions:1.2.1OptionA8212;FullRollorBolt.1.2.2OptionB8212;ShortSpecimenRemovedfromFullRollorBolt.1.3ThevaluesstatedineitherSIunitsorU.S.customaryunitsaretoberegardedasstandard.TheU.S.customaryunitsmaybeapproximate.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.^REFERENCE:ASTMStandards:D123TerminologyRelatingtoTextiles【英文标准名称】:SpecificationforHot-FormedWeldedandSeamlessCarbonSteelStructuralTubing
【原文标准名称】:热成型焊接与无缝碳素钢结构钢管道规范
【标准号】:ANSI/ASTMA501-2001
【标准状态】:作废
【国别】:美国
【发布日期】:2001
【实施或试行日期】:
【发布单位】:美国国家标准学会(ANSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:钢;结构钢;管
【英文主题词】:steels;structuralsteels;pipes
【摘要】:
【中国标准分类号】:H48
【国际标准分类号】:23_040_40;23_040_10
【页数】:
【正文语种】:英语
