JIS F7474-1988 船用20kgf/cm**2铸钢螺旋式止回角阀
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【英文标准名称】:
【原文标准名称】:船用20kgf/cm**2铸钢螺旋式止回角阀
【标准号】:JISF7474-1988
【标准状态】:作废
【国别】:日本
【发布日期】:1988-01-05
【实施或试行日期】:1988-01-05
【发布单位】:日本工业标准调查会(JISC)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:铸钢;单向阀;旋压阀;角形;海船
【英文主题词】:
【摘要】:
【中国标准分类号】:U50
【国际标准分类号】:
【页数】:
【正文语种】:
【原文标准名称】:船用20kgf/cm**2铸钢螺旋式止回角阀
【标准号】:JISF7474-1988
【标准状态】:作废
【国别】:日本
【发布日期】:1988-01-05
【实施或试行日期】:1988-01-05
【发布单位】:日本工业标准调查会(JISC)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:铸钢;单向阀;旋压阀;角形;海船
【英文主题词】:
【摘要】:
【中国标准分类号】:U50
【国际标准分类号】:
【页数】:
【正文语种】:
下载地址: 点击此处下载
【英文标准名称】:Metallicmaterials-Charpypendulumimpacttest-Verificationoftestingmachines
【原文标准名称】:金属材料.夏比摆锤冲击试验.试验机的检验
【标准号】:BSENISO148-2-2008
【标准状态】:现行
【国别】:英国
【发布日期】:2009-03-31
【实施或试行日期】:2009-03-31
【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】:弯曲试验;特性记述;却贝(摆式冲击试验);摆式冲击试验;定义;耐久性;定义(术语);冲击试验;冲击测试;冲击试验机;冲击测试机;冲击试验;装配;材料测试机;材料试验机;材料试验;材料;材料测试;材料试验;机械测试;机械试验;金属的;金属材料;金属;切口试棒冲击弯曲试验;摆式冲击试验器;摆式冲击试验机;摆锤式冲击试验机;准备;参考装置;标准物质;参考材料;参考方法;基准方法;钢;钢管;符号;试验设备;试样;试验;测试;痕量元素分析;验证
【英文主题词】:Bendtesting;Characterisations;Charpy;Charpyimpacttests;Definitions;Impacttesting;Impacttestingmachines;Impacttests;Installation;Materialtestingmachines;Materialtests;Materials;Materialstesting;Mechanicaltesting;Metallic;Metallicmaterials;Metals;Notched-barimpactbendingtests;Pendulumimpacttester;Pendulumimpacttestingmachines;Preparation;Referencedevices;Referencematerials;Referencemethods;Steels;Symbols;Testequipment;Testspecimens;Testing;Verification
【摘要】:ThispartofISO148coverstheverificationoftheconstructionalelementsofpendulum-typeimpacttestingmachines.Itisapplicabletomachineswith2mmor8mmstrikersusedforpendulumimpacttestscarriedout,forinstance,inaccordancewithISO148-1.Itcananalogouslybeappliedtopendulumimpacttestingmachinesofvariouscapacitiesandofdifferentdesign.Impactmachinesusedforindustrial,generalorresearchlaboratorytestingofmetallicmaterialsinaccordancewiththispartofISO148arereferredtoasindustrialmachines.Thosewithmorestringentrequirementsarereferredtoasreferencemachines.SpecificationsfortheverificationofreferencemachinesarefoundinISO148-3.ThispartofISO148describestwomethodsofverification.a)Thedirectmethod,whichisstaticinnature,involvesmeasurementofthecriticalpartsofthemachinetoensurethatitmeetstherequirementsofthispartofISO148.Instrumentsusedfortheverificationandcalibrationaretraceabletonationalstandards.Directmethodsareusedwhenamachineisbeinginstalledorrepaired,oriftheindirectmethodgivesanon-conformingresult.b)Theindirectmethod,whichisdynamicinnature,usesreferencetestpiecestoverifypointsonthemeasuringscale.ApendulumimpacttestingmachineisnotincompliancewiththispartofISO148untilithasbeenverifiedbyboththedirectandindirectmethodsandmeetstherequirementsofClauses6and7.TherequirementsforthereferencetestpiecesarefoundinISO148-3.ThispartofISO148takesintoaccountthetotalenergyabsorbedinfracturingthetestpieceusinganindirectmethod.Thistotalabsorbedenergyconsistsof-theenergyneededtobreakthetestpieceitself,and-theinternalenergylossesofthependulumimpacttestingmachineperformingthefirsthalf-cycleswingfromtheinitialposition.NOTEInternalenergylossesaredueto-airresistance,frictionofthebearingsoftherotationaxisandoftheindicatingpointerofthependulumwhichcanbedeterminedbythedirectmethod(see6.4.5),and-shockofthefoundation,vibrationoftheframeandpendulumforwhichnosuitablemeasuringmethodsandapparatushavebeendeveloped.
【中国标准分类号】:H22
【国际标准分类号】:77_040_10
【页数】:48P.;A4
【正文语种】:英语
【英文标准名称】:Aerospaceseries-Connectors,electrical,circular,scoop-proof,triplestartthreadedcoupling,operatingtemperature175°Cor200°Ccontinuous-Part009:Receptacle,roundflange,jamnutmounting-Productstandard;GermanandEnglishversionEN3
【原文标准名称】:航空航天系列.连续工作温度为175℃或200℃、防碰擦、三层起动螺纹连接的圆形电连接器.第009部分:锁紧螺母安装的圆法兰插座.产品标准
【标准号】:DINEN3645-009-2008
【标准状态】:现行
【国别】:德国
【发布日期】:2008-07
【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】:航空航天运输;航空运输;圆形连接器;触点;接触布局;名称与符号;尺寸;电连接器;电触点;电插头;电气工程;电气系统;电子工程;布置;安装材料;多语种的;螺母;工作温度;插头;产品标准;速动连接件;额定值;防碰擦;选择;航天运输;螺纹连接件;类型
【英文主题词】:Aerospacetransport;Airtransport;Circularconnectors;Contact;Contactconfiguration;Designations;Dimensions;Electricconnectors;Electriccontacts;Electricplugs;Electricalengineering;Electricalsystems;Electronicengineering;Layout;Mountingmaterials;Multilingual;Nuts;Operatingtemperatures;Plugs;Productstandards;Quickcouplings;Ratings;Scoop-proof;Selection;Spacetransport;Threadcouplings;Types
【摘要】:Thisstandardspecifiesthecharacteristicsofjamnutmountingreceptaclesinthefamilyofcircular,electricalconnectors,withtriplestartthreadedcoupling.ItappliestomodelsinTable3.Forplugsandprotectivecovers,seeEN3645-006,EN3645-008,EN3645-011andEN3645-012respectively.Forfillerplugsandrearaccessoriesassociatedwiththisreceptacle,seeEN3645-002.TheseconnectorsarederivedfromandinterchangeablewithmodelsW,F,J,MandKinspecificationMIL-DTL-38999/24.
【中国标准分类号】:V25
【国际标准分类号】:49_060
【页数】:21P.;A4
【正文语种】:
【原文标准名称】:金属材料.夏比摆锤冲击试验.试验机的检验
【标准号】:BSENISO148-2-2008
【标准状态】:现行
【国别】:英国
【发布日期】:2009-03-31
【实施或试行日期】:2009-03-31
【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】:弯曲试验;特性记述;却贝(摆式冲击试验);摆式冲击试验;定义;耐久性;定义(术语);冲击试验;冲击测试;冲击试验机;冲击测试机;冲击试验;装配;材料测试机;材料试验机;材料试验;材料;材料测试;材料试验;机械测试;机械试验;金属的;金属材料;金属;切口试棒冲击弯曲试验;摆式冲击试验器;摆式冲击试验机;摆锤式冲击试验机;准备;参考装置;标准物质;参考材料;参考方法;基准方法;钢;钢管;符号;试验设备;试样;试验;测试;痕量元素分析;验证
【英文主题词】:Bendtesting;Characterisations;Charpy;Charpyimpacttests;Definitions;Impacttesting;Impacttestingmachines;Impacttests;Installation;Materialtestingmachines;Materialtests;Materials;Materialstesting;Mechanicaltesting;Metallic;Metallicmaterials;Metals;Notched-barimpactbendingtests;Pendulumimpacttester;Pendulumimpacttestingmachines;Preparation;Referencedevices;Referencematerials;Referencemethods;Steels;Symbols;Testequipment;Testspecimens;Testing;Verification
【摘要】:ThispartofISO148coverstheverificationoftheconstructionalelementsofpendulum-typeimpacttestingmachines.Itisapplicabletomachineswith2mmor8mmstrikersusedforpendulumimpacttestscarriedout,forinstance,inaccordancewithISO148-1.Itcananalogouslybeappliedtopendulumimpacttestingmachinesofvariouscapacitiesandofdifferentdesign.Impactmachinesusedforindustrial,generalorresearchlaboratorytestingofmetallicmaterialsinaccordancewiththispartofISO148arereferredtoasindustrialmachines.Thosewithmorestringentrequirementsarereferredtoasreferencemachines.SpecificationsfortheverificationofreferencemachinesarefoundinISO148-3.ThispartofISO148describestwomethodsofverification.a)Thedirectmethod,whichisstaticinnature,involvesmeasurementofthecriticalpartsofthemachinetoensurethatitmeetstherequirementsofthispartofISO148.Instrumentsusedfortheverificationandcalibrationaretraceabletonationalstandards.Directmethodsareusedwhenamachineisbeinginstalledorrepaired,oriftheindirectmethodgivesanon-conformingresult.b)Theindirectmethod,whichisdynamicinnature,usesreferencetestpiecestoverifypointsonthemeasuringscale.ApendulumimpacttestingmachineisnotincompliancewiththispartofISO148untilithasbeenverifiedbyboththedirectandindirectmethodsandmeetstherequirementsofClauses6and7.TherequirementsforthereferencetestpiecesarefoundinISO148-3.ThispartofISO148takesintoaccountthetotalenergyabsorbedinfracturingthetestpieceusinganindirectmethod.Thistotalabsorbedenergyconsistsof-theenergyneededtobreakthetestpieceitself,and-theinternalenergylossesofthependulumimpacttestingmachineperformingthefirsthalf-cycleswingfromtheinitialposition.NOTEInternalenergylossesaredueto-airresistance,frictionofthebearingsoftherotationaxisandoftheindicatingpointerofthependulumwhichcanbedeterminedbythedirectmethod(see6.4.5),and-shockofthefoundation,vibrationoftheframeandpendulumforwhichnosuitablemeasuringmethodsandapparatushavebeendeveloped.
【中国标准分类号】:H22
【国际标准分类号】:77_040_10
【页数】:48P.;A4
【正文语种】:英语
【英文标准名称】:Aerospaceseries-Connectors,electrical,circular,scoop-proof,triplestartthreadedcoupling,operatingtemperature175°Cor200°Ccontinuous-Part009:Receptacle,roundflange,jamnutmounting-Productstandard;GermanandEnglishversionEN3
【原文标准名称】:航空航天系列.连续工作温度为175℃或200℃、防碰擦、三层起动螺纹连接的圆形电连接器.第009部分:锁紧螺母安装的圆法兰插座.产品标准
【标准号】:DINEN3645-009-2008
【标准状态】:现行
【国别】:德国
【发布日期】:2008-07
【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】:航空航天运输;航空运输;圆形连接器;触点;接触布局;名称与符号;尺寸;电连接器;电触点;电插头;电气工程;电气系统;电子工程;布置;安装材料;多语种的;螺母;工作温度;插头;产品标准;速动连接件;额定值;防碰擦;选择;航天运输;螺纹连接件;类型
【英文主题词】:Aerospacetransport;Airtransport;Circularconnectors;Contact;Contactconfiguration;Designations;Dimensions;Electricconnectors;Electriccontacts;Electricplugs;Electricalengineering;Electricalsystems;Electronicengineering;Layout;Mountingmaterials;Multilingual;Nuts;Operatingtemperatures;Plugs;Productstandards;Quickcouplings;Ratings;Scoop-proof;Selection;Spacetransport;Threadcouplings;Types
【摘要】:Thisstandardspecifiesthecharacteristicsofjamnutmountingreceptaclesinthefamilyofcircular,electricalconnectors,withtriplestartthreadedcoupling.ItappliestomodelsinTable3.Forplugsandprotectivecovers,seeEN3645-006,EN3645-008,EN3645-011andEN3645-012respectively.Forfillerplugsandrearaccessoriesassociatedwiththisreceptacle,seeEN3645-002.TheseconnectorsarederivedfromandinterchangeablewithmodelsW,F,J,MandKinspecificationMIL-DTL-38999/24.
【中国标准分类号】:V25
【国际标准分类号】:49_060
【页数】:21P.;A4
【正文语种】:
