ANSI/ASTM A836/A 836M-1995 搪瓷管和压力容器设备用稳定化钛碳素体钢锻件规范
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来源:标准资料网
【英文标准名称】:SpecificationforTitanium-StabilizedCarbonSteelForgingsforGlass-LinedPipingandPressureVesselService
【原文标准名称】:搪瓷管和压力容器设备用稳定化钛碳素体钢锻件规范
【标准号】:ANSI/ASTMA836/A836M-1995
【标准状态】:作废
【国别】:美国
【发布日期】:1995
【实施或试行日期】:
【发布单位】:美国国家标准学会(ANSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:压力容器;钢;锻件
【英文主题词】:steels;forgings;pressurevessels
【摘要】:
【中国标准分类号】:J32
【国际标准分类号】:77_140_30;77_140_85
【页数】:
【正文语种】:英语
【英文标准名称】:Coilcoatedmetals-Testmethods-Evaluationofoutdoorexposedpanels
【原文标准名称】:卷材覆层金属.试验方法.室外暴露板的评定
【标准号】:BSEN13523-21-2003
【标准状态】:作废
【国别】:英国
【发布日期】:2003-09-03
【实施或试行日期】:2003-09-03
【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】:覆层;防腐蚀;试验用样板;金属;室外暴露;腐蚀;涂料;规范(验收);涂层材料;工业大气;评定;定义;色牢度;耐力;金属涂层;风化;试验;耐腐蚀性
【英文主题词】:Coatingmaterials;Coatings;Coilcoatings;Colourfastness;Corrosion;Corrosionprotection;Corrosionresistance;Definitions;Evaluations;Industrialatmosphere;Metalcoating;Metals;Organiccoatings;Outdoorexposure;Paints;Resistance;Specification(approval);Testequipment;Testpanels;Testing;Weathering
【摘要】:ThisPartofthisEuropeanStandardspecifiestheprocedureforevaluatingthebehaviourofanorganiccoatingonametallicsubstrateduringandafteroutdoorexposure.Paneldesign,preparationandtheprocedureforoutdoorexposurearetobeperformedinaccordancewithprEN13523-19.Afterwashingofthepanelsomedirtcanremainonthepanel.Thisremainingdirtcaninfluencetheaccuracyandprecisionofreadingsofglossandcolour,performedonexposedpanels,althoughcarriedoutinaccordancewiththestandards.Unlikeotherprecisemeasurements,theobjectiveofthisPartofthisEuropeanStandardistoreportontrendsinthecorrosionand/orpaintdegradationbehaviourofcoilcoatedpanels.
【中国标准分类号】:A29
【国际标准分类号】:25_220_60
【页数】:18P.;A4
【正文语种】:英语
【英文标准名称】:StandardGuideforPreparationofAluminumAlloysforElectroplating
【原文标准名称】:电镀用铝合金的制备标准指南
【标准号】:ASTMB253-1987(2010)
【标准状态】:现行
【国别】:
【发布日期】:1987
【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】:B08.02
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:铝合金;黄铜电镀;铬电镀;电沉积物铜镀层;电沉积物金镀层;电镀镀层;镀镍;锌酸盐过程;电沉积物锌镀层
【英文主题词】:Aluminumalloys;Brasselectrodeposition;Chromiumelectroplating;ElectrodepositedCucoatings;Electrodepositedgoldcoatings;Electroplatedcoatings;Nickelcoatings;Zincateprocess;Zincelectrodepositedcoatings
【摘要】:Variousmetalsaredepositedonaluminumalloystoobtainadecorativeorengineeringfinish.Theelectroplatesappliedareusuallychromium,nickel,copper,brass,silver,tin,lead,cadmium,zinc,gold,andcombinationsofthese.Silver,tin,orgoldisappliedtoelectricalequipmenttodecreasecontactresistanceortoimprovesurfaceconductivity;brass,copper,nickel,ortinforassemblybysoftsoldering;chromiumtoreducefrictionandobtainincreasedresistancetowear;zincforthreadedpartswhereorganiclubricantsarenotpermissible;tinorleadisfrequentlyemployedtoreducefrictiononbearingsurfaces.Nickelpluschromiumorcopperplusnickelpluschromiumisusedindecorativeapplications.Nickelplusbrasspluslacquerorcopperplusnickelplusbrasspluslacquerisalsousedfordecorativefinishes,sometimeswiththebrassoxidizedandrelievedinvariousways.Electrolessnickelmaybeappliedasabarrierlayerpriortootherdeposits,orforengineeringpurposes.ThepreparationofaluminumandaluminumalloymandrelsforelectroformingisdescribedinPractice.1.1Thisguidecoverscleaningandconditioningtreatmentsusedbeforemetaldeposition(Section5),andimmersiondeposit/strikeprocedures(Section6)thatenhancetheadhesionofmetalsthataresubsequentlyappliedtoaluminumproductsbyelectrodepositionorbyautocatalyticchemicalreduction.1.2Thefollowingimmersiondeposit/strikeproceduresarecovered:1.2.1Zincimmersionwithoptionalcopperstrike(6.3).1.2.2Zincimmersionwithneutralnickelstrike(6.4).1.2.3Zincimmersionwithacetate-buffered,nickelglycolatestrike(6.5).1.2.4Zincimmersionwithacidoralkalineelectrolessnickelstrike.1.2.5Tinimmersionwithbronzestrike(6.6).1.3Fromtheprocessingpointofview,theseproceduresareexpectedtogivedepositsonaluminumalloysthatareapproximatelyequivalentwithrespecttoadherence.Corrosionperformanceisaffectedbymanyfactors,however,includingtheprocedureusedtopreparethealuminumalloyforelectroplating.1.4Thisguideisintendedtoaidelectroplatersinpreparingaluminumanditsalloysforelectroplating.1.5ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.6Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.ForspecificprecautionarystatementsseeSection7andAppendixX1.
【中国标准分类号】:H61
【国际标准分类号】:25_220_10
【页数】:7P.;A4
【正文语种】:
