DIN 15145-1977 运输托盘.叉孔托盘的系列和概念
时间:2024-05-05 06:07:56 来源: 标准资料网 作者：标准资料网 阅读：9046
【英文标准名称】:Transportationchain;pallets;classificationforpalletswithentries
【原文标准名称】:运输托盘.叉孔托盘的系列和概念
【标准号】:DIN15145-1977
【标准状态】:作废
【国别】:
【发布日期】:
【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】:
【英文主题词】:
【摘要】:
【中国标准分类号】:
【国际标准分类号】:
【页数】:
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【英文标准名称】:Fixedelectricdouble-layercapacitorsforuseinelectronicequipment--Part2:Sectionalspecification--Electricdouble-layercapacitorsforpowerapplication
【原文标准名称】:用于电子设备的固定式双层电容器.第2部分:分部规范.用于功率应用的双层电容器
【标准号】:JISC5160-2-2009
【标准状态】:现行
【国别】:日本
【发布日期】:2009-07-20
【实施或试行日期】:
【发布单位】:日本工业标准调查会(JP-JISC)
【起草单位】:TechnicalCommitteeonElectronics
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:
【中国标准分类号】:L11
【国际标准分类号】:31_060_10
【页数】:30P.;A4
【正文语种】:日语
【英文标准名称】:StandardTestMethodsforColdCrushingStrengthandModulusofRuptureofRefractories
【原文标准名称】:耐火材料的冷破碎强度和挠折模量的标准试验方法
【标准号】:ASTMC133-1997(2003)
【标准状态】:现行
【国别】:
【发布日期】:1997
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:C08.01
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:形状;耐火材料;试验;抗压强度;环境温度;挠折模量;抗断裂强度;砖
【英文主题词】:crushingstrength;modulusofrupture;monolithicrefractories;refractorybrick;roomtemperature;
【摘要】:Thecoldstrengthofarefractorymaterialisanindicationofitssuitabilityforuseinrefractoryconstruction.(Itisnotameasureofperformanceatelevatedtemperatures.)Thesetestmethodsarefordeterminingtheroomtemperatureflexuralstrengthin3-pointbending(coldmodulusofrupture)orcompressivestrength(coldcrushingstrength),orboth,forallrefractoryproducts.Considerablecaremustbeusedtocomparetheresultsofdifferentdeterminationsofthecoldcrushingstrengthormodulusofrupture.Thespecimensizeandshape,thenatureofthespecimenfaces(thatis,as-formed,sawed,orground),theorientationofthosefacesduringtesting,theloadinggeometry,andtherateofloadapplication,mayallsignificantlyaffectthenumericalresultsobtained.Comparisonsoftheresultsbetweendifferentdeterminationsshouldnotbemadeifoneormoreoftheseparametersdifferbetweenthetwodeterminations.Therelativeratioofthelargestgrainsizetothesmallestspecimendimensionmaysignificantlyaffectthenumericalresults.Forexample,smaller,cutspecimenscontaininglargegrainsmaypresentdifferentresultsthanthebricksfromwhichtheywerecut.Undernocircumstancesshould6-by1-by1-in.(152-by25-by25-mm)specimensbepreparedandtestedformaterialscontaininggrainswithamaximumgraindimensionexceeding0.25in.(6.4mm).Thistestmethodisusefulforresearchanddevelopment,engineeringapplicationanddesign,manufacturingprocesscontrol,andfordevelopingpurchasingspecifications.1.1Thesetestmethodscoverthedeterminationofthecoldcrushingstrengthandthemodulusofrupture(MOR)ofdriedorfiredrefractoryshapesofalltypes.1.2Thetestmethodsappearinthefollowingsections:TestMethodSectionsColdCrushingStrength4to9ModulusofRupture10to151.3Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Q45
【国际标准分类号】:81_080
【页数】:6P.;A4
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