【英文标准名称】:StandardTestMethodforChemicalResistanceofCoatingsandLiningsforUseinNuclearPowerPlants
【原文标准名称】:核电站用涂层和衬里的化学耐受性的标准试验方法
【标准号】:ASTMD3912-2010
【标准状态】:现行
【国别】:美国
【发布日期】:2010
【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】:D33.02
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:chemicalresistance;coatings;CoatingServiceLevelI;CoatingServiceLevelII;CoatingServiceLevelIII;linings;nuclear;Chemicalresistance--paints/relatedcoatings/materials;Nuclearreactorvessels--coatingsapplications;NumberCode87.040(Pai
【摘要】:Theliningtestdescribedin6.2maybeusedtoevaluatethechemicalresistancecharacteristicsofcoatingsystemsforliningsurfacesoftanks,vesselsandsimilarfacilitiesusedinCoatingServiceLevelIandIIapplicationsinanuclearpowerplant.FortheevaluationofliningsinCoatingServiceLevelIIIwaterimmersionapplicationsinnuclearpowerplantsusethetestmethodsandguidancefoundinGuideD7230.Thespecificchemicalresistancetestsdescribedin6.1aredependentupontherelativeseverityoftheserviceconditions.Thespecificchemicalreagentstobeusedshallbespecifiedtoreflecttheintendedserviceconditions.Atthediscretionoftheuser,themethodspresentedmayalsobeusedtoevaluatecoatingsandliningsforapplicationsinothertypesofpowerplantsorotherindustrialservices.1.1ThistestmethodestablishesproceduresfortheevaluationofthechemicalresistanceofcoatingsandliningsforuseinCoatingServiceLevelIandIIapplicationsinnuclearpowerplants.1.2Thistestmethodisintendedtobeusedasascreeningtesttoevaluatecoatingsandliningsonsteelandconcretesubstrates.1.3Thistestmethodaddressestwoexposureintervals:(1)ShortTerm(Typically5days):Suchexposuresareprimarilyapplicableforcoatingsexposedtochemicalsplashorspill.(2)LongTerm(Typically180days):Suchexposuresareprimarilyapplicableforliningsexposedtocontinuousornear-continuouschemicalimmersion.1.4Thevaluesstatedininch-poundunitsaretoberegardedasstandard.ThevaluesgiveninparenthesesaremathematicalconversionstoSIunitsthatareprovidedforinformationonlyandarenotconsideredstandard.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:A29
【国际标准分类号】:
【页数】:2P.;A4
【正文语种】:英语


【英文标准名称】:Aerospaceseries;aluminiumandaluminiumalloywroughtproducts;technicalspecification;part7:wroughtforgingstock;germanversionEN2070-7:1989
【原文标准名称】:航空航天系列.铝和铝合金的精制产品.技术规范.第7部分:精锻坯料;德文版本EN2070-7:1989
【标准号】:DINEN2070-7-1990
【标准状态】:现行
【国别】:德国
【发布日期】:1990-10
【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】:航空运输;材料;可锻材料;试验;锻件;铝合金;规范(审批);再熔料;锻造;铝;作标记;检验;半成品;交货条件;合金;缺陷与故障;验收规范;可锻合金;航天运输;航空航天运输
【英文主题词】:Acceptancespecification;Aerospacetransport;Airtransport;Alloys;Aluminium;Aluminiumalloys;Defects;Deliveryconditions;Forging;Forgings;Inspection;Malleablematerials;Marking;Materials;Remeltingstock;Semi-finishedproducts;Spacetransport;Specification(approval);Testing;Wroughtalloys
【摘要】:Thestandardspecifiestheparticularrequirementsofwroughtproductsfortheproductionofforgingsinaluminiumandaluminiumalloys.
【中国标准分类号】:V11
【国际标准分类号】:49_025_20
【页数】:7P.;A4
【正文语种】:德语