BS EN 22248-1986 整包运输包装件.耐垂直跌落碰撞的性能测定方法
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【英文标准名称】:Complete,filledtransportpackages.Methodfordeterminationofresistancetoverticalimpactbydropping
【原文标准名称】:整包运输包装件.耐垂直跌落碰撞的性能测定方法
【标准号】:BSEN22248-1986
【标准状态】:现行
【国别】:英国
【发布日期】:1986-07-31
【实施或试行日期】:1986-07-31
【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】:碰撞角;面积;套管;碰撞;完整满装件;完全和满运输包装;长方体;定义(术语);尺寸规格;跌落试验;边;跌落高度;冲击测试;冲击试验;机械测试;包装件;包装试验;保护(装置);试样制备;材料强度;试验大气环境;试验设备;试验报告;测试;测试装置;运输包装;垂直
【英文主题词】:Angleofimpact;Area;Bushings;Collisions;Completeandfilledpackages;Completeandfilledtransportpackages;Cuboid;Definitions;Dimensions;Droptests;Edge;Heightoffall;Impacttesting;Impacttests;Mechanicaltesting;Packages;Packagingtests;Protection;Specimenpreparation;Strengthofmaterials;Testatmospheres;Testequipment;Testreports;Testing;Testingdevices;Transportpacking;Vertical
【摘要】:Methodtoassesstheprotectiongiventothecontents.
【中国标准分类号】:A83
【国际标准分类号】:55_180_40
【页数】:14P.;A4
【正文语种】:英语
【英文标准名称】:StandardGuideforCharacterizingHydrocarbonLubricantBaseOils
【原文标准名称】:烃类润滑基油特性的标准指南
【标准号】:ASTMD6074-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【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】:D02.P0
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:
【英文主题词】:baseoil;basestock;hydrocarbon;lubricants;oil;Baseoils;Hydrocarbons;Lubricants;Lubricatingoils;Refinedoils;Re-refinedbaseoils
【摘要】:Theconsistentperformanceofhydrocarbonlubricantbaseoilsisacriticalfactorinawidevarietyofapplicationssuchasengineoils,industriallubricants,andmetalworkingfluids.Inaddition,inmanyoftheseapplicationshumansareexposedtothebaseoilsasacomponentofaformulatedproductsuchthathealthorsafetyconsiderationsmayneedtobeaddressed.Thisguidesuggestsacompilationofpropertiesandpotentialcontaminantsthatareunderstoodbythoseknowledgeableinthemanufactureanduseofhydrocarbonlubricantstobeofsignificanceinsomeorallapplications.AdiscussionofeachofthesuggestedpropertiesandpotentialcontaminantsisprovidedinAppendixX1,witheachlistedalphabeticallywithinfourcategories.Potentialsourcesofbaseoilvariationincludetherawmaterial,manufacturingprocess,operatingconditions,storage,transportation,andblending.Thetestmethods,baseoilproperties,andpotentialcontaminantssuggestedarethosethatwouldlikelybeusefulinmanycommonsituations,althoughitisrecognizedthattherearespecificapplicationsandsituationsthatcouldhavedifferentrequirements.Performancetestingrelatedtothespecificapplicationshouldserveasthebasisforacceptability.Issuessuchasfrequencyoftestingandthespecificsofhowthetestresultsaretobeappliedarenotaddressedindetail.Itistheresponsibilityofthebuyerandsellertodetermineandagreeupontheimplementationofthisguide.Thisguideservesasabasisforthatdiscussion.1.1Thisguidesuggestsphysical,chemical,andtoxicologicaltestmethodsforcharacterizinghydrocarbonlubricantbaseoilsderivedfromvariousrefiningprocessesincludingre-refiningusedoilsandrefiningcrudeoil.Thisguidedoesnotpurporttocoveralltestswhichcouldbeemployed.Itistheresponsibilityofthebuyerandsellertodetermineandagreeupontheimplementationofthisguide.1.2Thisguideappliesonlytobaseoilsandnottofinishedlubricants.1.3Thisguideisrelevanttobaseoilscomposedofhydrocarbonsandintendedforuseinformulatingproductsincludingautomotiveandindustriallubricants.Thesebaseoilswouldtypicallyhaveaviscosityofapproximately2to40mm2/s(cSt)at100x00B0;C(50to3740SUSat100x00B0;F).1.4ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:E34
【国际标准分类号】:75_100
【页数】:9P.;A4
【正文语种】:英语
【英文标准名称】:Rollingbearings-Linearmotionrollingbearings-Dynamicloadratingsandratinglife
【原文标准名称】:滚动轴承.线性运动滚动轴承.动态荷载额定值和额定寿命
【标准号】:BSISO14728-1-2004
【标准状态】:现行
【国别】:英国
【发布日期】:2004-10-08
【实施或试行日期】:2004-10-08
【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】:Ballbearings;Ballguides;Bearings;Definition;Definitions;Dynamic;Dynamicloading;Life(durability);Linear;Linearmotionrecirculatingbearings;Loadcapacity;Loadratings;Loading;Mathematicalcalculations;Motional;Rollingbearings;Rollingelements;Static;Staticloading;Symbols
【摘要】:ThispartofISO14728specifiesmethodsofcalculatingthebasicdynamicloadratingandbasicratinglifeforlinearmotionrollingbearingsmanufacturedfromcontemporary,commonlyused,highquality,hardenedbearingsteelinaccordancewithgoodmanufacturingpracticeandbasicallyofconventionaldesignasregardstheshapeoftherollingcontactsurfaces.Thelifeoflinearmotionrollingbearingsisdefinedandtheconditionsareestablishedforreliablelifecalculations.ThispartofISO14728isnotapplicabletodesignswheretherollingelementsoperatedirectlyontheslidesurfaceofthemachineequipment,unlessthatsurfaceisequivalentinallrespectstotheracewayofthelinearmotionrollingbearingcomponentitreplaces.
【中国标准分类号】:J11
【国际标准分类号】:21_100_20
【页数】:24P.;A4
【正文语种】:英语
