JB/T 53366-1994 液压电液换向阀、液动换向阀、手动换向阀、行程换向阀产品质量分等(试行)
时间:2024-05-26 20:21:59 来源: 标准资料网 作者：标准资料网 阅读：8633
基本信息
| 标准名称： | 液压电液换向阀、液动换向阀、手动换向阀、行程换向阀产品质量分等(试行) |
| 替代情况： | JB/JQ20224-88 |
| 发布部门： | 北京自动化所 |
| 发布日期： | 1900-01-01 |
| 实施日期： | 1900-01-01 |
| 首发日期： | 1900-01-01 |
| 作废日期： | 1900-01-01 |
| 出版日期： | 1900-01-01 |
适用范围
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前言
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引用标准
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所属分类： 仪器 仪表 光学仪器 光学仪器综合 计量学和测量 物理现象 光学和光学测量 光学和光学测量综合
【英文标准名称】:StandardforCommercialTechnologyMarketSurveillance
【原文标准名称】:商业技术市场监管标准
【标准号】:ANSI/VITA53.0-2010
【标准状态】:现行
【国别】:美国
【发布日期】:2010
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:Thisdocumentdefinesanopenstandardforidentificationofobsolescenceissuesofcommercialtechnologiesatthelowestreplaceableunit(LRU)level.
【中国标准分类号】:A10
【国际标准分类号】:03_100_20
【页数】:
【正文语种】:英语
【英文标准名称】:StandardTestMethodforTractionCharacteristicsoftheAthleticShoe-SportsSurfaceInterface
【原文标准名称】:运动鞋鞋面拉伸特性的标准试验方法
【标准号】:ASTMF2333-2004
【标准状态】:现行
【国别】:
【发布日期】:2004
【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】:F08.54
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:试验;体育运动;体育运动;界面;表面;鞋;拉伸
【英文主题词】:athleticshoe;friction;sportssurface;traction
【摘要】:Thistestmethodwillbeusedbyathleticfootwearmanufacturerstocharacterizethetractionoftheathleticshoe-sportssurfaceinterface,andasatoolfordevelopmentofathleticshoeoutsoles.Thistestmethodwillbeusedbyresearcherstodeterminetheeffectofsportsurfaceconditions(forexample,moisture,grassspecies,turfdensity,soiltexture,soilcomposition,andsoforth)ontractioncharacteristicsoftheathleticshoe-sportssurfaceinterface.Thistestmethodwillbeusedbysportssurfacemanufacturerstocharacterizethetractionoftheathleticshoe-sportssurfaceinterface,andasatoolfordevelopmentofsportssurfaces.Carefuladherencetotherequirementsandrecommendationsofthistestmethodwillprovideresultsthatcomparewithresultsfromdifferentlaboratorysources.Themethodwillbeusedtoresearchrelationshipsbetweentractionatathleticshoe-sportssurfaceinterfacesandathleticperformanceorinjury.Thisresearchmayleadtorecommendationsforappropriatelevelsoftraction.1.1Thistestmethodcoversspecificationsfortheperformanceofsportsshoe-surfacetractionmeasuringdevices,butdoesnotrequireaspecificdeviceormechanismtobeused.showschematicdiagramsofgenericapparatus.1.2Thistestmethodisappropriateformeasuringtheeffectsofathleticshoeoutsoledesignandmaterialsontractionattheshoe-surfaceinterface.1.3Thistestmethodisappropriateformeasuringtheeffectsofsportsurfacedesignandmaterialsontractionattheshoe-surfaceinterface.1.4Thistestmethodspecifiestestproceduresthatareappropriateforbothfieldandlaboratorytesting.1.5Tractioncharacteristicsmeasuredbythistestmethodencompassfrictionforcesdevelopedbetweenshoeoutsolesandplayingsurfaces.1.6Tractioncharacteristicsmeasuredbythistestmethodencompasstractionachievedbypenetrationofcleatsorstudsintoplayingsurfaces.1.7Thistestmethodspecifiestestproceduresforthemeasurementoftractionduringlineartranslationalmotionandrotationalmotion,butnotsimultaneouscombinationsoflinearandtranslationalmotion.1.8Theloadsandloadratesspecifiedinthistestmethodarespecifictosportsactivities.Thetestmethodisnotintendedformeasurementofslipresistanceortractionofpedestrianfootwear.1.9Testresultsobtainedbythismethodshallbequalifiedbythecharacteristicsofthespecimen.1.9.1Comparativetestsofsurfacesshallbequalifiedbythecharacteristicsoftheshoesusedtotestthesurfaces,includingthecushioning,outsolematerial,andsoledesign.1.9.2Comparativetestsofshoesshallbequalifiedbythepertinentcharacteristicsofthesurfacesonwhichshoesaretested,includingthesurfacetype,material,condition,andtemperature.1.10Thistestmethoddoesnotestablishperformanceorsafetycriteria.Theleveloftractionrequiredbetweenasportshoeandsurfacevarieswiththelevelofperformanceandfromindividualtoindividual.Theextenttowhichparticularlevelsoftractioncontributetoindividualathleticperformanceandriskofinjuryisnotknown.1.11ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thisstandardmayinvolvehazardousmaterials,operationsandequipment.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Y78
【国际标准分类号】:61_060;97_220_01
【页数】:9P.;A4
【正文语种】: