ASTM D4670-2007 聚氨酯原材料的标准试验方法:多元醇中悬浮物的测定
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来源:标准资料网
【英文标准名称】:StandardTestMethodforPolyurethaneRawMaterialsDeterminationofSuspendedMatterInPolyols
【原文标准名称】:聚氨酯原材料的标准试验方法:多元醇中悬浮物的测定
【标准号】:ASTMD4670-2007
【标准状态】:现行
【国别】:
【发布日期】:2007
【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】:D20.22
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:醇;塑料;聚氨酯;测试
【英文主题词】:polyols;polyurethanerawmaterials;suspendedmatter
【摘要】:1.1Thistestmethodcoversaprocedureforvisualinspectiontodeterminethepresenceofinsolubleforeignmaterialinpolyols.1.2Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Note18212;ThereisnosimilarorequivalentISOstandard.
【中国标准分类号】:G31
【国际标准分类号】:83_080_20
【页数】:2P.;A4
【正文语种】:
【英文标准名称】:Aerospaceseries-Inserts,UNJthreads,self-locking,withself-broachingkeys-Part005:InheatresistingnickelbasealloyNI-P101HT(WASPALOY),silverplating;GermanandEnglishversionEN4673-005:2010
【原文标准名称】:航空航天系列.带自扩孔键的自锁紧UNJ螺纹嵌件.第004部分:镀银耐热镍基合金NI-P100HT(镍基高温合金);德文和英文版本EN4673-005-2010
【标准号】:DINEN4673-005-2011
【标准状态】:现行
【国别】:德国
【发布日期】:2011-05
【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】:Aerospacetransport;Airtransport;Design;Dimensions;Fasteners;Hightemperature;Internal-threadfasteners;Marking;Mass;Materials;Self-locking;Sockets(threaded);Spacetransport;Steels;Surfacetreatment;Threadforms;Threadinserts;Threads;UNJscrewthreads
【摘要】:
【中国标准分类号】:V20
【国际标准分类号】:49_030_30
【页数】:20P;A4
【正文语种】:德语
【英文标准名称】:StandardGuideforthePreparationandEvaluationofLiquidBathsUsedforTemperatureCalibrationbyComparison
【原文标准名称】:标准指南的制备及温度校准液使用比较浴场评价
【标准号】:ASTME2488-2009
【标准状态】:现行
【国别】:美国
【发布日期】:2009
【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】:E20.07
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:Thedesignofacontrolledtemperaturebathwilldeterminewhatthermometerscanbecalibratedandtowhatextentanisothermalconditionisachieved.Thelackofthermalstabilityanduniformityofthebatharesourcesoferrorthatcontributetotheoverallcalibrationuncertainty.Thisguidedescribesaprocedurefordeterminingtheeffectiveworkingspaceforacontrolledtemperaturefluidbath.Thisguidedescribesaprocedurefordeterminingthethermalstabilitywithinacontrolledtemperaturefluidbath.Overallthermalstabilityiscomposedofthebathperformanceasspecifiedbythemanufacturerofthebathequipmentandasacomponentofcalibrationuncertainty.Thisguidedescribesaprocedurefordeterminingthetemperatureuniformityoftheworkingspaceofthecontrolledtemperaturefluidbath.1.1Thisguideisintendedforusewithcontrolledtemperaturecomparisonbathsthatcontaintestfluidsandoperatewithinthetemperaturerangeof-100x00B0;Cto550x00B0;C.1.2Thisguidedescribestheessentialfeaturesofcontrolledtemperaturefluidbathsusedforthepurposeofthermometercalibrationbythecomparisonmethod.1.3Thisguidedoesnotaddressthedetailsonthedesignandconstructionofcontrolled-temperaturefluidbaths.1.4Thisguidedescribesamethodtodefinetheworkingspaceofabathandevaluatethetemperaturevariationswithinthisspace.Ideally,theworkingspacewillbeascloseaspossibletoisothermal.1.5Thisguidedoesnotaddressfixedpointbaths,icepointbathsorvaporbaths.1.6Thisguidedoesnotaddressfluidizedpowderbaths.1.7Thisguidedoesnotaddressbathsthatareprogrammedtochangetemperature.1.8ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.9Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:N11
【国际标准分类号】:17_200_20
【页数】:8P.;A4
【正文语种】:英语
