BS ISO 3860-2011 键传动铣刀.有恒定外形的成形铣刀
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【英文标准名称】:Borecutterswithkeydrive.Formmillingcutterswithconstantprofile
【原文标准名称】:键传动铣刀.有恒定外形的成形铣刀
【标准号】:BSISO3860-2011
【标准状态】:现行
【国别】:英国
【发布日期】:2011-05-31
【实施或试行日期】:2011-05-31
【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】:
【英文主题词】:Concave;Convex;Corner-roundingcutters;Dimensions;Keydrives;Millingcutters;Primemovers;Profilingcutters;Specification(approval);Tools
【摘要】:
【中国标准分类号】:J41
【国际标准分类号】:25_100_20
【页数】:14P;A4
【正文语种】:英语
【英文标准名称】:StandardTestMethodforMeasuringPavementMacrotextureDepthUsingaVolumetricTechnique
【原文标准名称】:用砂石体积测量法测量路面宏观结构深度的标准试验方法
【标准号】:ASTME965-1996(2006)
【标准状态】:现行
【国别】:
【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】:E17.23
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:额定值;道路建筑;路面(道路);承重面的表面修饰;施工材料;建筑;砂;深度;材料;试验;精整;表面
【英文主题词】:
【摘要】:Thistestmethodissuitableforfieldteststodeterminetheaveragemacrotexturedepthofapavementsurface.Theknowledgeofpavementmacrotexturedepthservesasatoolincharacterizingthepavementsurfacetexture.Whenusedinconjunctionwithotherphysicaltests,themacrotexturedepthvaluesderivedfromthistestmethodmaybeusedtodeterminethepavementskidresistancecapabilityandthesuitabilityofpavingmaterialsorfinishingtechniques.Whenusedwithothertests,careshouldbetakenthatalltestsareappliedatthesamelocation.Improvementsinpavementfinishingpracticesandmaintenanceschedulesmayresultfromuseofthistestmethod.Thetexturedepthmeasurementsproducedusingthistestmethodareinfluencedbypavementmacrotexturecharacteristicsandnotsignificantlyaffectedbypavementmicrotexture.Pavementaggregateparticleshape,size,anddistributionaretexturefeaturesnotaddressedinthisprocedure.Thistestmethodisnotmeanttoprovideacompleteassessmentofpavementsurfacetexturecharacteristics.Thepavementmacrotexturedepthvaluesmeasuredbythistestmethod,withtheequipmentandproceduresstatedherein,donotnecessarilyagreeorcorrelatedirectlywithothertechniquesofsurfacetexturemeasurements.Thistestmethodisalsosuitableforresearchanddevelopmentpurposes,wheredirectcomparisonsbetweenpavementsurfacesaretobemadewithinthesametestprogram.Note28212;Thepavementsurfacetobemeasuredusingthistestmethodmustbedryandfreeofanyconstructionresidue,surfacedebris,andlooseaggregateparticlesthatwouldbedisplacedorremovedduringnormalenvironmentalandtrafficconditions.p>1.1Thistestmethoddescribesaprocedurefordeterminingtheaveragedepthofpavementsurfacemacrotexture(see3.1)(1)bycarefulapplicationofaknownvolumeofmaterialonthesurfaceandsubsequentmeasurementofthetotalareacovered.Thetechniqueisdesignedtoprovideanaveragedepthvalueofonlythepavementmacrotextureandisconsideredinsensitivetopavementmicrotexturecharacteristics.1.2Theresultsobtainedusingthisproceduretodetermineaveragepavementmacrotexturedepthsdonotnecessarilyagreeorcorrelatedirectlywiththoseobtainedbyotherpavementmacrotexturemeasuringmethods(1-5).1.3Thevaluesstatedininch-poundunitsaretoberegardedasthestandardThevaluesgiveninparenthesesaremathematicalconversionstoSIunitsthatareprovidedforinformationonlyandarenotconsideredstandard.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:P66
【国际标准分类号】:93_080_20
【页数】:3P.;A4
【正文语种】:
【英文标准名称】:OutlineofInvestigationforEnclosuresforUseinHazardous(Classified)LocationsIssueNumber2
【原文标准名称】:危险(已分级)场所用外壳调查大纲.发布编号:2
【标准号】:ULSUBJECT2062-2006
【标准状态】:现行
【国别】:美国
【发布日期】:2006
【实施或试行日期】:
【发布单位】:美国保险商实验所(US-UL)
【起草单位】:UL
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:1.1Theserequirementscoverenclosuresclassifiedwithrespecttoexplosionandfirehazardonly.Theseenclosuresareintendedforinstallationanduseinhazardous(classified)locations,ClassI,GroupsA,B,C,andD,andClassII,GroupsE,F,andG,inaccordancewiththeNationalElectricalCode,NFPA70.1.2Aproductthatcontainsfeatures,characteristics,components,materials,orsystemsnewordifferentfromtheseinusewhentheOutlineofInvestigationwasdeveloped,andthatinvolvesariskoffire,electricshock,orinjurytopersons,shallbeevaluatedusingtheappropriateadditionalcomponentandend-productrequirementsasdeterminednecessarytomaintainthelevelofsafetyfortheuseoftheproductasoriginallyanticipatedbytheintentofthisOutlineofInvestigation.
【中国标准分类号】:K05
【国际标准分类号】:
【页数】:
【正文语种】:英语
