SAE AMS4079 Aluminum Alloy, Drawn, Round, Seamless, Tubing, 1.0Mg - 0.60Si - 0.28Cu - 0.20Cr (6061-O), Close Tolerance,
时间:2024-04-29 21:02:37 来源: 标准资料网 作者：标准资料网 阅读：9053
Product Code:SAE AMS4079
Title:Aluminum Alloy, Drawn, Round, Seamless, Tubing, 1.0Mg - 0.60Si - 0.28Cu - 0.20Cr (6061-O), Close Tolerance, Annealed
Issuing Committee:Ams D Nonferrous Alloys Committee
Scope:This specification covers an aluminum alloy in the form of drawn, round, seamless tubing.This tubing has been used typically for ducts requiring small radius bends and moderate strength after solution and precipitation heat treatment, but usage is not limited to such applications.
【英文标准名称】:Automaticshut-offvalvesforgasburnersandgasappliances
【原文标准名称】:燃气炉和燃气器具用自动关闭阀
【标准号】:BSEN161-2011
【标准状态】:作废
【国别】:英国
【发布日期】:2011-05-31
【实施或试行日期】:2011-05-31
【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】:
【英文主题词】:Air-conditioningsystems;Assemblyinstructions;Automatic;Bending;Burners;Checkingequipment;Chemicalhazards;Classification;Close;Closingforce;Closingtime;Compressionfittings;Conditions;Conduits;Connectingdimensions;Connections;Constructionrequirements;Controllers;Corrosion;Creation;Definitions;Delaytime;Density;Dirttraps;Durability;Elastomers;Electricalequipment;Enclosures;Explosionhazard;Feathers;Firerisks;Flowrates;Flows;Functions;Gasappliances;Gasburners;Gastechnology;Gasvalves;Gases;Gas-powereddevices;Heaters;Heatingengineering;Hydraulics;Inspection;Inspectionbyattributes;Leakrate;Lockingdevices;Lubricants;Marking;Materials;Moisture;Moisturetest;Mounting;Nominalwidths;Openingtime;Openings;Operatinginstructions;Pneumatics;Pressuremeasurement(fluids);Productspecification;Protection;Safetycomponents;Safetydevices;Safetyengineering;Safetyrequirements;Shut-offvalves;Specification(approval);Stopvalves;Stopcocks;Surfaces;Testing;Thermalenvironmentsystems;Threads;Tightness;Valves;Warningnotices;Zincalloys
【摘要】:ThisEuropeanStandardspecifiesthesafety,constructionandperformancerequirementsforautomaticshutoffvalvesforusewithgasburners,gasappliancesandsimilaruse,hereafterreferredtoas‘valves’.ThisEuropeanStandardisapplicabletovalveswithdeclaredmaximuminletpressuresuptoandincluding500kPa(5bar)ofnominalconnectionsizesuptoandincludingDN250forusewithoneormorefuelgasesinaccordancewithEN437.ThisEuropeanStandardisapplicabletoelectricallyoperatedvalvesandtovalvesactuatedbyfluidswherethecontrolvalvesforthesefluidsareactuatedelectrically,butnottoanyexternalelectricaldevicesforswitchingthecontrolsignaloractuatingenergy.AnassessmentmethodforvalvedesignsisgivenbythisEuropeanStandard.ThisEuropeanStandardisalsoapplicabletovalveswheretheflowrateiscontrolledbyexternalelectricalsignals,eitherindiscretestepsorproportionaltotheappliedsignal.ThisEuropeanStandardisalsoapplicabletovalvesfittedwithclosedpositionindicatorswitches.NOTEProvisionsforfinalproductinspectionandtestingbythemanufacturerarenotspecified.
【中国标准分类号】:J16
【国际标准分类号】:23_060_40;27_060_20
【页数】:38P.;A4
【正文语种】:英语
【英文标准名称】:Paintsandvarnishes-Determinationofresistancetoabrasion-Rotatingabrasiverubberwheelmethod
【原文标准名称】:涂料和清漆.耐磨性的测定.旋转摩擦橡胶砂轮法
【标准号】:BSENISO7784-2-1997
【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】:抗磨性;磨蚀试验;砂轮法;覆层材料;覆层;尺寸规格;硬度测量;涂料;耐力;转动;试样;试验设备;试验用样板;试验;清漆;硫化橡胶;耐磨性;磨损试验
【英文主题词】:Abrasionresistance;Abrasiontests;Abrasionwheelmethod;Coatingmaterials;Coatings;Dimensions;Hardnessmeasurement;Paints;Resistance;Rotation;Samples;Testequipment;Testpanels;Testing;Varnishes;Vulcanizedrubber;Wearresistance;Weartests
【摘要】:Dealswiththesamplingandtestingofpaints,varnishesandrelatedproducts.Givesamethodforthedeterminationoftheresistancetoabrasionofadriedcoating,usinganabrasiverubberwheelandabradingbyrotation.
【中国标准分类号】:G50
【国际标准分类号】:87_040
【页数】:14P;A4
【正文语种】:英语