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ASTM A522/A522M-2011 低温环境用锻造或轧制8-9%镍合金钢法兰,配件和部件标准规格

作者:标准资料网 时间:2024-05-11 20:13:50  浏览:8821   来源:标准资料网
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【英文标准名称】:StandardSpecificationforForgedorRolled8and9%NickelAlloySteelFlanges,Fittings,Valves,andPartsforLow-TemperatureService
【原文标准名称】:低温环境用锻造或轧制8-9%镍合金钢法兰,配件和部件标准规格
【标准号】:ASTMA522/A522M-2011
【标准状态】:现行
【国别】:
【发布日期】:2011
【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】:A01.22
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:低温应用件;镍合金钢;管道配件;薄板;管道应用件;压力容器部件;钢法兰;钢锻件;合金;钢阀;压力容器钢
【英文主题词】:lowtemperatureapplications;nickelalloysteel;pipefittings;steel;pipingapplications;pressurecontainingparts;steelflanges;steelforgings;alloy;steelvalves;Pressurevesselsteel
【摘要】:1.1Thisspecificationcovers8and9%nickel-alloysteelforgedorrolledflanges,fittings,valves,andpartsintendedforuseinweldedpressurevesselsforlow-temperatureservice.Thespecificationisapplicabletoforgingswithmaximumsectionthicknessof3in.[75mm]inthedoublenormalizedandtemperedconditionand5in.[125mm]inthequenchedandtemperedcondition.Forgingsunderthisspecificationareintendedforserviceatoperatingtemperaturesnotlowerthanx2212;320x00B0;F[x2212;196x00B0;C]forTypeIorx2212;275x00B0;F[x2212;170x00B0;C]forTypeIIorhigherthan250x00B0;F[121x00B0;C].
【中国标准分类号】:
【国际标准分类号】:23_040_40
【页数】:4P.;A4
【正文语种】:


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【英文标准名称】:Chemicalsusedfortreatmentofwaterintendedforhumanconsumption-Carbondioxide
【原文标准名称】:人生活用水的水处理用化学物质.二氧化碳
【标准号】:BSEN936-1998
【标准状态】:作废
【国别】:英国
【发布日期】:1998-04-15
【实施或试行日期】:1998-04-15
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:密度;传输;熔点;掺和剂;水;水处理;比热;沸点;有毒物质;溶解度;蒸气压力;临界压力;作标记;临界温度;粘度;饮用水;二氧化碳;分子量;储存;安全措施;运输;杂质;含量测定;纯度
【英文主题词】:Carbon;Carbondioxide;Cardice;Chemicalelementsandinorganiccompounds;Chemicalproperties;Chemicals;Delivery;Dioxides;Drinkingwatertreatment;Marking;Physicalproperties;Potablewater;Purity;Storage;Testing;Transport;Treatment;Use;Water;Waterpractice;Waterpurification;Waterquality;Watersupply;Watertreatment
【摘要】:ThisEuropeanStandardisapplicabletocarbondioxideusedfortreatmentofwaterintendedforhumanconsumption.Itdescribesthecharacteristicsofcarbondioxideandspecifiestherequirementsandthecorrespondinganalyticalmethodsforcarbondioxide.Itgivesinformationonitsuseinwatertreatment.
【中国标准分类号】:G13
【国际标准分类号】:71_100_80
【页数】:8P;A4
【正文语种】:英语


【英文标准名称】:ULStandardforSafetyFireResistantTanksforFlammableandCombustibleLiquidsFirstEdition
【原文标准名称】:易燃和可燃液体储罐
【标准号】:UL2080-2000
【标准状态】:现行
【国别】:美国
【发布日期】:2000-03-14
【实施或试行日期】:
【发布单位】:美国保险商实验所(US-UL)
【起草单位】:UL
【标准类型】:()
【标准水平】:()
【中文主题词】:水箱;储罐;地下油罐;可燃液体;钢;尺寸;易燃性
【英文主题词】:combustibleliquids;dimensions;storagetank;undergroundtank;flammability;tanks(containers);steels
【摘要】:1.1Theserequirementscovershopfabricated,abovegroundatmosphericFireResistantTanksintendedforstorageofstableflammableorcombustibleliquidsthathaveaspecificgravitynotgreaterthan1.0andthatarecompatiblewiththematerialandconstructionofthetank.1.2Thesetankconstructionsareintendedtolimittheheattransferredtotheprimarytankwhentheconstructionisexposedtoa2-hourhydrocarbonpoolfire.Tanksappropriatelyidentifiedbyproductmarkingsprovideprotectionfortheprimarytankagainstprojectileimpactandvehicleimpact.1.3FireResistantTanksareintendedforstationaryinstallationanduseinaccordancewiththeFlammableandCombustibleLiquidsCode,NFPA30,andtheAutomotiveandMarineServiceStationCode,NFPA30A.1.4Tankscoveredbytheserequirementsarefabricated,inspected,andtestedforleakagebeforeshipmentfromthefactoryascompletelyassembledunits.1.5Theserequirementsandtestsarenotintendedtodetermineatank''sacceptabilityforuseafterfireexposure,vehicleimpact,orprojectileimpact.1.6Theserequirementsdonotaddressmethodsofanchoringwhichmayberequiredtopreventupliftfromfloodingormovementduetowindorseismicforces.1.7Theserequirementsdonotaddresseithertheconstruction,orattachmentmeansofladders,stairs,runways,guardrails,platforms,orequipmentsupports.1.8Aproductthatcontainsfeatures,characteristics,components,materials,orsystemsnewordifferentfromthosecoveredbytherequirementsinthisstandard,andthatinvolvesariskoffireorofelectricshockorinjurytopersonsshallbeevaluatedusingappropriateadditionalcomponentandend-productrequirementstomaintainthelevelofsafetyasoriginallyanticipatedbytheintentofthisstandard.Aproductwhosefeatures,characteristics,components,materials,orsystemsconflictwithspecificrequirementsorprovisionsofthisstandarddoesnotcomplywiththisstandard.Revisionofrequirementsshallbeproposedandadoptedinconformancewiththemethodsemployedfordevelopment,revision,andimplementationofthisstandard.
【中国标准分类号】:E98
【国际标准分类号】:23_020_10
【页数】:32P.;A4
【正文语种】:英语



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