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BS EN ISO 10156-2010 气体和气体混合物.汽缸阀门排气口的选择用火灾隐患和氧化能力的测定

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【英文标准名称】:Gasesandgasmixtures-Determinationoffirepotentialandoxidizingabilityfortheselectionofcylindervalveoutlets
【原文标准名称】:气体和气体混合物.汽缸阀门排气口的选择用火灾隐患和氧化能力的测定
【标准号】:BSENISO10156-2010
【标准状态】:现行
【国别】:英国
【发布日期】:2010-06-30
【实施或试行日期】:2010-06-30
【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】:分类;分类系统;可燃性;可燃性试验;可燃物;腐蚀物;定义;测定;燃烧试验;易燃性;易燃材料;燃料气体;燃料;气瓶阀;储气瓶;储气罐;气体混合物;气体燃料;气体;数学计算;移动的;氧化;抗氧化;氧化性能;选择;试验;毒物;有毒气体;毒性
【英文主题词】:Classification;Classificationsystems;Combustibility;Combustibilitytests;Combustible;Corrosive;Definitions;Determination;Firetests;Flammability;Flammablematerials;Fuelgases;Fuels;Gascylindervalves;Gascylinders;Gasholders;Gasmixtures;Gaseousfuels;Gases;Mathematicalcalculations;Mobile;Oxidation;Oxidationresistance;Oxidizability;Selection;Testing;Toxic;Toxicgases;Toxicity
【摘要】:ThisInternationalStandardspecifiesmethodsfordeterminingwhetherornotagasorgasmixtureisflammableinairandwhetheragasorgasmixtureismoreorlessoxidizingthanairunderatmosphericconditions.ThisInternationalStandardisintendedtobeusedfortheclassificationofgasesandgasmixturesincludingtheselectionofgascylindervalveoutlets.ThisInternationalStandarddoesnotcoverthesafepreparationofthesemixturesunderpressureandattemperaturesotherthanambient.
【中国标准分类号】:J76;J16
【国际标准分类号】:23_020_30;71_100_20
【页数】:34P.;A4
【正文语种】:英语


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Product Code:SAE AMS4169
Title:Aluminum Alloy, Extrusions 5.6Zn - 2.5Mg - 1.6Cu - 0.23Cr (7075-T6511) Solution Heat Treated, Stress Relieved by Stretching, Straightened and Precipitation Heat Treated
Issuing Committee:Ams D Nonferrous Alloys Committee
Scope: This specification covers an aluminum alloy in the form of extruded bars, rods, wire, profiles, and tubing.These extrusions have been used typically for parts subject to excessive warpage during machining and for parts requiring high strength and whose fabrication does not involve welding or forming, but usage is not limited to such applications.Certain design and processing procedures may cause these products to become susceptible to stress-corrosion cracking; SAE ARP 823 recommends practices to minimize such conditions.
Rationale: This specification covers an aluminum alloy in the form of extruded bars, rods, wire, profiles, and tubing.These extrusions have been used typically for parts subject to excessive warpage during machining and for parts requiring high strength and whose fabrication does not involve welding or forming, but usage is not limited to such applications.Certain design and processing procedures may cause these products to become susceptible to stress-corrosion cracking; SAE ARP 823 recommends practices to minimize such conditions.【英文标准名称】:Pipe-AppliedAtmospheric-TypeVacuumBreakers
【原文标准名称】:应用管道的大气式真空制动器
【标准号】:ANSI/ASSE1001-2001
【标准状态】:作废
【国别】:美国
【发布日期】:2001
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Aircontroldevices;Airquality;Atmospheric;Atmosphericpollutants;Drinkingwatercontrol;Pipes
【摘要】:Appliestodevicesclassifiedasatmospherictypevacuumbreakersthataresinglepipe-applied(doesnotapplytotankballcocksorsimilardevicesthatdependonfloatoperatedvalvestocontrolflow).Thepurposeofthesedevicesistoprovideprotectionofthepotablewatersupplyagainstpollutantsorcontaminantsthatenterthesystemduetobacksiphonagethroughtheoutlet.Underbacksiphonageconditions,asmallamountofwaterispermittedtoexitthroughtheairports.Thedeviceshall:1)Beinstalleddownstreamofthelastcontrolvalve;2)Notbesubjectedtobackpressure3)Notbesubjectedtomorethantwelve(12)hoursofcontinuouswaterpressure;and4)Beinstalledwithitscriticallevel(CL)notlessthan150mm(6inches)abovethefloodleverrimofthefixtureorappliancesserved;ordeckmounted/equipmentmountedatmosphericvacuumbreakersshallbeinstalledinaccordancewiththemanufacturer'sinstructions,withitscriticallevel(CL)notlessthan25mm(1inch)abovethefloodlevelrimofthefixtureorapplianceserved.
【中国标准分类号】:T24
【国际标准分类号】:13_040_20
【页数】:
【正文语种】:英语