DIN 28461-1987 油罐车用安装法兰.钢管材的普通焊接法兰
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来源:标准资料网
【英文标准名称】:Flangesfortanktrucks;plainweldingflangesforsteeltubes
【原文标准名称】:油罐车用安装法兰.钢管材的普通焊接法兰
【标准号】:DIN28461-1987
【标准状态】:现行
【国别】:德国
【发布日期】:1987-11
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:材料;槽罐车;管接头;公差;焊接法兰;尺寸;法兰;螺栓连接(法兰);钢
【英文主题词】:tanktrucks;tolerances(measurement);dimensions;steels;roadtankers;weldedflanges;flanges;bolting;materials;pipeconnections
【摘要】:
【中国标准分类号】:J15;T32
【国际标准分类号】:2870;5030
【页数】:2P;A4
【正文语种】:德语
【英文标准名称】:Aluminiumandaluminiumalloys-Testmethods-Earingtestforsheetandstrip
【原文标准名称】:铝及铝合金试验方法.薄板材和带材的耳索试验
【标准号】:BSEN1669-1997
【标准状态】:现行
【国别】:英国
【发布日期】:1997-06-15
【实施或试行日期】:1997-06-15
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:粗糙度(表面);直径;材料变形加工;试验条件;高度;试验设备;带材;铝合金;半径;铝;尺寸测量;薄板材;尺寸;试样
【英文主题词】:
【摘要】:ThisEuropeanStandardspecifiesthemethodfordeterminingtheearheightofsheetandstripofnominalthicknessesfrom0,08mmto6mmafterdeepdrawing.
【中国标准分类号】:H61
【国际标准分类号】:77_150_10
【页数】:14P;A4
【正文语种】:英语
【英文标准名称】:StandardTestMethodforOxidationOnsetTemperatureofHydrocarbonsbyDifferentialScanningCalorimetry
【原文标准名称】:用差别扫描热量测定法测定烃类氧化开始温度的标准试验方法
【标准号】:ASTME2009-2002
【标准状态】:现行
【国别】:
【发布日期】:2002
【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】:E37.01
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:氧化;烃类;差热分析;热量计;温度;试验方法
【英文主题词】:differentialscanningcalorimetry;differentialthermalanalysis;hydrocarbons;oxidation;oxidationinductiontime(OIT);oxidationonsettemperature(OOT);oxidativestability;pressuredifferentialscanningcalorimetry
【摘要】:Oxidationonsettemperatureisarelativemeasureofthedegreeofoxidativestabilityofthematerialevaluatedatagivenheatingrateandoxidativeenvironment,forexample,oxygen;thehighertheOOTvaluethemorestablethematerial.TheOOTisdescribedinFig.1.TheOOTvaluescanbeusedforcomparativepurposesandarenotanabsolutemeasurement,liketheoxidationinductiontime(OIT)ataconstanttemperature(seeTestMethodE1858).Thepresenceoreffectivenessofantioxidantsmaybedeterminedbythistestmethod.Typicalusesofthistestmethodincludetheoxidativestabilityofedibleoilsandfats(oxidativerancidity),lubricants,greases,andpolyolefins.FIG.1DSCOxidationOnsetTemperature(OOT),ExtrapolatedOnsetTemperature1.1Thistestmethoddescribesthedeterminationoftheoxidativepropertiesofhydrocarbonsbydifferentialscanningcalorimetryorpressuredifferentialscanningcalorimetryunderlinearheatingrateconditionsandisapplicabletohydrocarbons,whichoxidizeexothermicallyintheiranalyzedform.1.2Computerorelectronic-basedinstruments,techniques,ordatatreatmentequivalenttothistestmethodmayalsobeused.Note18212;Usersofthistestmethodareexpresslyadvisedthatallsuchinstrumentsortechniquesmaynotbeequivalent.Itistheresponsibilityoftheuserofthisstandardtodeterminethenecessaryequivalencypriortouse.1.3TestMethodA8212;Adifferentialscanningcalorimeter(DSC)isusedatambientpressure,ofoneatmosphereofoxygen.1.4TestMethodB8212;ApressureDSC(PDSC)isusedathighpressure,forexample,3.5MPa(500psig)oxygen.1.5TestMethodC8212;Adifferentialscanningcalorimeter(DSC)isusedatambientpressureofoneatmosphereofair.1.6SIunitsarethestandard.1.7Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G16
【国际标准分类号】:17_200_10
【页数】:5P.;A4
【正文语种】:
