MIL-P-3984J (AMENDMENT 3
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MIL-P-3984J (AMENDMENT 3, MILITARY SPECIFICATION, PROPELLANTS FOR SMALL ARMS AMMUNITION (12 JUN 2000)., This Amendment forms a part of MIL-P-3984J dated 25 May 1992, and is approved for use byall Departments and Agencies of the Department of Defense.
【英文标准名称】:Measurementofliquidflowinclosedconduitsbyweighingmethod;Errata
【原文标准名称】:在封闭导管中用称重法测量液体流量.正误表
【标准号】:ASMEMFC-9MErrata-1989
【标准状态】:现行
【国别】:美国
【发布日期】:1989
【实施或试行日期】:
【发布单位】:美国机械工程师协会(US-ASME)
【起草单位】:ASME
【标准类型】:()
【标准水平】:()
【中文主题词】:计算方法;管道;称重方法;液体;流量测量;流量率;流量测量技术
【英文主题词】:weighingmethods;liquids;flowmeasuringtechniques;flowrates;pipelines;flowmeasurements;methodsofcalculation
【摘要】:ThisStandardspecifiesamethodofliquidflowratemeasurementinclosedconduitsbymeasuringthemassofliquiddeliveredintoaweighingtankinaknowntimeinterval.Itdealsinparticularwiththemeasuringapparatus,procedure,andmethodforcalculatingtheflowrateandtheuncertaintiesassociatedwiththemeasurement.Themethoddescribedmaybeappliedtoanyliquid,providedthatitsvaporpressureissuchthatanyescapeofliquidfromtheweighingtankbyvaporizationisnotsufficienttoaffecttherequiredmeasurementaccuracy.ClosedweighingtanksandtheirapplicationtotheflowmeasurementofliquidsofhighvaporpressurearenotconsideredinthisStandard.ThisStandardconsidersonlythemeasurementtechniquesanddoesnotaddressanypossiblehazardsinvolvedinhandlingtheliquidinvolved.Theoretically,thereisnolimittotheapplicationofthismethod,whichisusedgenerallyinfixedlaboratoryinstallationsonly.However,foreconomicreasons,typicalhydrauliclaboratoriesusingthismethodcanproduceaccurateflowratesof500kg/s(3300lbm/sec)orless.Owingtoitshighpotentialaccuracy,thismethodisoftenusedasaprimarymethodforcalibrationofothermethodsordevicesformassflowratemeasurementorvolumetricflowratemeasurement,providedthatthedensityoftheliquidisknownaccurately.Itmustbeensuredthatthepipelineisrunningfullwithnoairorvaporpocketspresentinthemeasuringsection.
【中国标准分类号】:A52
【国际标准分类号】:17_120_10
【页数】:1P.;A4
【正文语种】:英语
【英文标准名称】:Adhesives-Determinationoftorquestrengthofanaerobicadhesivesonthreadedfasteners(ISO10964:1993);GermanversionENISO10964:1997
【原文标准名称】:粘合剂.螺纹紧固件上厌氧粘合剂抗扭强度测定
【标准号】:DINENISO10964-1997
【标准状态】:作废
【国别】:德国
【发布日期】:1997-10
【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】:扭矩;附着力试验;试验;螺纹紧固件;胶粘剂;螺纹连接;胶粘连接;定义;测定;塑料;螺纹零件
【英文主题词】:Adhesiontests;Adhesive-bondedjoints;Adhesives;Anaerobic;Definitions;Determination;Plastics;Screwedconnections;Testing;Threadedcomponents;Threadedfasteners;Torque
【摘要】:Thetestmethoddescribedinthedocumentisusedtomakecomparativeassessmentsofthesecuringorlockingeffectofanaerobicadhesivesusedinthreadedassemblies.Thismethodmaybeusedforothertypesofadhesives,ifconsideredsuitable.#,,#
【中国标准分类号】:G38
【国际标准分类号】:83_180
【页数】:7P;A4
【正文语种】:德语
