MIL-C-17/75F (NOTICE 1)
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MIL-C-17/75F (NOTICE 1), DETAIL SPECIFICATION SHEET: CABLE, RADIO FREQUENCY FLEXIBLE COAXIAL 50 OHMS M17/75-RG214 AND M17/75-RG365 (16 APR 2003)., MIL-C-17/75F, dated 25 June 1998, has been reviewed and determined to be valid for use in acquisition.
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【英文标准名称】:StandardTestMethodforVehicleEvaluationofUnleadedAutomotiveSpark-IgnitionEngineFuelforIntakeValveDepositFormation
【原文标准名称】:进气阀沉淀物中汽车点火无铅机油评估的标准试验方法
【标准号】:ASTMD5500-1998(2008)
【标准状态】:现行
【国别】:美国
【发布日期】:1998
【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.A0.01
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:automotivespark-ignitionenginefuel;BMWIntakeValveDepositTest;depositcontroladditive;deposits(ininternalcombustionengines);driveability;intakevalvedeposits;Automotiveenginefuels/oils;BMWintakevalvedeposittest;BMWserviceschedu
【摘要】:TestMethod8212;Itwasdeterminedthroughfieldtestingthatintakevalvedepositscouldadverselyaffectthedriveabilityofcertainautomobiles.SouthwestResearchInstituteandBMWofNorthAmerica(BMWNA)jointlyconductedtestingtodevelopthistestmethodtodetermineanunleadedautomotivespark-ignitionenginefuel''spropensitytoformintakevalvedeposits.Thistestingconcludedthatifanautomotivespark-ignitionenginefuelcouldkeepintakevalvedepositsatorbelowacertainaverageweightpervalveattheendofmileageaccumulation,thenthatautomotivespark-ignitionenginefuelcouldbeusedintheBMWvehicle-enginecombinationforaspecifiedperiodwithoutintakevalvedepositscausingdriveabilitydegradation.Minimizingintakevalvedepositsmaybenecessarytomaintainvehicledriveabilityandtailpipeemissionscontrol.StateandFederalLegislativeandRegulatoryAction8212;LegislativeactivityandrulemakingprimarilybyCaliforniaAirResourcesBoardandtheEnvironmentalProtectionAgencynecessitatetheacceptanceofastandardizedtestmethodtoevaluatetheintakesystemdepositformingtendencyofanautomotivespark-ignitionenginefuel.RelevanceofResults8212;Theoperatingconditionsanddesignoftheengineandvehicleusedinthistestmethodarenotrepresentativeofallmodernautomobiles.Thesefactorsshallbeconsideredwheninterpretingtestresults.TestValidity:ProceduralCompliance8212;Thetestresultsarenotconsideredvalidunlessthetestiscompletedincompliancewithallrequirementsofthistestmethod.DeviationsfromtheparameterlimitspresentedinSections10and11willresultinaninvalidtest.Engineeringjudgmentshallbeappliedduringconductofthetestmethodwhenassessinganyanomaliestoensurevalidityofthetestresults.VehicleCompliance8212;AtestisnotconsideredvalidunlessthevehiclemetthequalitycontrolinspectionrequirementsasdescribedinSection10.1.1Thistestmethodcoversavehicletestprocedureforevaluationofintakevalvedepositformationofunleadedspark-ignitionenginefuels.Thistestmethodusesa1985modelBMW318ivehicle.Mileageisaccumulatedfollowingaspecifieddrivingscheduleoneitherpublicroadortesttrack.ThistestmethodisadaptedfromtheoriginalBMWofNorthAmerica/SouthwestResearchInstituteIntakeValveDeposittestandmaintainsasmuchcommonalityaspossiblewiththeoriginaltest.ChassisdynamometersshallnotbeusedforthistestprocedureastheBMWNA/SwRIIVDTestwasnotintendedtobeapplicabletochassisdynamometersandnocorrelationbetweenroadoperationandchassisdynamometershasbeenestablished.Note18212;IfthereisanydoubtastothelatesteditionofTestMethodD5500,contactASTMInternational.1.2ThevaluesstatedinSIunitsaretoberegardedasstandard.Thevaluesinparenthesesareforinformationonly.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Specificstatementsonhazardsaregiventhroughoutthistestmethod.
【中国标准分类号】:E31
【国际标准分类号】:75_160_20
【页数】:28P.;A4
【正文语种】:英语
【英文标准名称】:Plastics-Determinationofviscosityusingafalling-ballviscometer-Inclined-tubemethod
【原文标准名称】:塑料.用落球粘度计测定粘度.斜管法
【标准号】:BSENISO12058-1-2002
【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(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:精密度;人造树脂;试验;粘度值;温度范围;涂层材料;牛顿流体;粘度测量;粘度;粘度计;测量范围;划线平板;试样制备;滚球粘度计;球跌落试验;淬火;树脂;涂料;测定;特性;材料;基准方法;高聚物;塑料;硬度;液体
【英文主题词】:Artificialresins;Balldroptests;Coatingmaterials;Determination;Hardening;Hardness;H?ppler;Liquid;Liquids;Materials;Measuringranges;Newtonianfluids;Paints;Plastics;Polymers;Precision;Properties;Referencemethods;Resins;Rollingballviscometers;Specimenpreparation;Surfaceplates;Temperaturerange;Testing;Viscometers;Viscosity;Viscositymeasurement;Viscositynumbers
【摘要】:
【中国标准分类号】:G31
【国际标准分类号】:83_080_01
【页数】:14P.;A4
【正文语种】:英语
【原文标准名称】:进气阀沉淀物中汽车点火无铅机油评估的标准试验方法
【标准号】:ASTMD5500-1998(2008)
【标准状态】:现行
【国别】:美国
【发布日期】:1998
【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.A0.01
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:automotivespark-ignitionenginefuel;BMWIntakeValveDepositTest;depositcontroladditive;deposits(ininternalcombustionengines);driveability;intakevalvedeposits;Automotiveenginefuels/oils;BMWintakevalvedeposittest;BMWserviceschedu
【摘要】:TestMethod8212;Itwasdeterminedthroughfieldtestingthatintakevalvedepositscouldadverselyaffectthedriveabilityofcertainautomobiles.SouthwestResearchInstituteandBMWofNorthAmerica(BMWNA)jointlyconductedtestingtodevelopthistestmethodtodetermineanunleadedautomotivespark-ignitionenginefuel''spropensitytoformintakevalvedeposits.Thistestingconcludedthatifanautomotivespark-ignitionenginefuelcouldkeepintakevalvedepositsatorbelowacertainaverageweightpervalveattheendofmileageaccumulation,thenthatautomotivespark-ignitionenginefuelcouldbeusedintheBMWvehicle-enginecombinationforaspecifiedperiodwithoutintakevalvedepositscausingdriveabilitydegradation.Minimizingintakevalvedepositsmaybenecessarytomaintainvehicledriveabilityandtailpipeemissionscontrol.StateandFederalLegislativeandRegulatoryAction8212;LegislativeactivityandrulemakingprimarilybyCaliforniaAirResourcesBoardandtheEnvironmentalProtectionAgencynecessitatetheacceptanceofastandardizedtestmethodtoevaluatetheintakesystemdepositformingtendencyofanautomotivespark-ignitionenginefuel.RelevanceofResults8212;Theoperatingconditionsanddesignoftheengineandvehicleusedinthistestmethodarenotrepresentativeofallmodernautomobiles.Thesefactorsshallbeconsideredwheninterpretingtestresults.TestValidity:ProceduralCompliance8212;Thetestresultsarenotconsideredvalidunlessthetestiscompletedincompliancewithallrequirementsofthistestmethod.DeviationsfromtheparameterlimitspresentedinSections10and11willresultinaninvalidtest.Engineeringjudgmentshallbeappliedduringconductofthetestmethodwhenassessinganyanomaliestoensurevalidityofthetestresults.VehicleCompliance8212;AtestisnotconsideredvalidunlessthevehiclemetthequalitycontrolinspectionrequirementsasdescribedinSection10.1.1Thistestmethodcoversavehicletestprocedureforevaluationofintakevalvedepositformationofunleadedspark-ignitionenginefuels.Thistestmethodusesa1985modelBMW318ivehicle.Mileageisaccumulatedfollowingaspecifieddrivingscheduleoneitherpublicroadortesttrack.ThistestmethodisadaptedfromtheoriginalBMWofNorthAmerica/SouthwestResearchInstituteIntakeValveDeposittestandmaintainsasmuchcommonalityaspossiblewiththeoriginaltest.ChassisdynamometersshallnotbeusedforthistestprocedureastheBMWNA/SwRIIVDTestwasnotintendedtobeapplicabletochassisdynamometersandnocorrelationbetweenroadoperationandchassisdynamometershasbeenestablished.Note18212;IfthereisanydoubtastothelatesteditionofTestMethodD5500,contactASTMInternational.1.2ThevaluesstatedinSIunitsaretoberegardedasstandard.Thevaluesinparenthesesareforinformationonly.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Specificstatementsonhazardsaregiventhroughoutthistestmethod.
【中国标准分类号】:E31
【国际标准分类号】:75_160_20
【页数】:28P.;A4
【正文语种】:英语
【英文标准名称】:Plastics-Determinationofviscosityusingafalling-ballviscometer-Inclined-tubemethod
【原文标准名称】:塑料.用落球粘度计测定粘度.斜管法
【标准号】:BSENISO12058-1-2002
【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(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:精密度;人造树脂;试验;粘度值;温度范围;涂层材料;牛顿流体;粘度测量;粘度;粘度计;测量范围;划线平板;试样制备;滚球粘度计;球跌落试验;淬火;树脂;涂料;测定;特性;材料;基准方法;高聚物;塑料;硬度;液体
【英文主题词】:Artificialresins;Balldroptests;Coatingmaterials;Determination;Hardening;Hardness;H?ppler;Liquid;Liquids;Materials;Measuringranges;Newtonianfluids;Paints;Plastics;Polymers;Precision;Properties;Referencemethods;Resins;Rollingballviscometers;Specimenpreparation;Surfaceplates;Temperaturerange;Testing;Viscometers;Viscosity;Viscositymeasurement;Viscositynumbers
【摘要】:
【中国标准分类号】:G31
【国际标准分类号】:83_080_01
【页数】:14P.;A4
【正文语种】:英语