NF E31-320-2009 油压喷嘴.角度和喷雾特性的测定
时间:2024-05-09 23:53:28 来源: 标准资料网 作者：标准资料网 阅读：9213
【英文标准名称】:Oilpressureatomizingnozzles-Determinationoftheangleandspraycharacteristics.
【原文标准名称】:油压喷嘴.角度和喷雾特性的测定
【标准号】:NFE31-320-2009
【标准状态】:现行
【国别】:法国
【发布日期】:2009-11-01
【实施或试行日期】:2009-11-14
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:角(几何学);喷雾燃烧器;雾化喷嘴;雾化油燃烧器;定义;尺寸;喷嘴;燃油喷嘴;油压力;油压喷涂扩散;性能;喷雾试验;喷雾咀;喷射;试验
【英文主题词】:Angles(geometry);Atomizingburners;Atomizingnozzles;Atomizingoilburners;Definitions;Dimensions;Nozzles;Oilburners;Oilpressure;Oilpressurespraydiffuser;Properties;Spraytests;Sprayernozzles;Spraying;Testing
【摘要】:
【中国标准分类号】:J94
【国际标准分类号】:27_060_10
【页数】:11P;A4
【正文语种】:其他
【英文标准名称】:Direct-currentresistivevoltratioboxes(IEC60524:1975+A1:1981);GermanversionEN60524:1993
【原文标准名称】:直流电阻电压比例箱
【标准号】:EN60524-1993
【标准状态】:现行
【国别】:
【发布日期】:1994-08
【实施或试行日期】:
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:直流电压;电学测量仪表;电气工程;测量仪器;电路;分压箱
【英文主题词】:Circuits;Datum;Defects;Definition;Definitions;Directcurrent;Directvoltage;Electricalengineering;Electricalmeasuringinstruments;Leakagecurrents;Limits(mathematics);Linearelectricalresistance;Marking;Measurement;Measuringinstruments;Precision;Ratedvoltage;Resistors;Safetyrequirements;Shields;Specification(approval);Temperature;Temperature-riselimit;Tolerances(measurement);Voltratioboxes;Voltagedividers
【摘要】:
【中国标准分类号】:N20
【国际标准分类号】:17_220_20
【页数】:12P.;A4
【正文语种】:英语
【英文标准名称】:Petroleumandnaturalgasindustries.Inductionbends,fittingsandflangesforpipelinetransportationsystems.Inductionbends
【原文标准名称】:石油和天然气工业.管道运输系统用感应管弯头、配件和法兰.感应管弯头
【标准号】:BSEN14870-1-2011
【标准状态】:现行
【国别】:英国
【发布日期】:2011-07-31
【实施或试行日期】:2011-07-31
【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】:Acceptancespecification;Alloysteels;Bendcouplings;Bends;Classification;Combustibleliquids;Definitions;Deliveryconditions;Fittings;Flanges;Gascircuits;Induction;Inductionmethods;Industries;Manufacturing;Marking;Metalpipes;Naturalgas;Naturalgasindustries;Notched-barimpactbendingtests;Oilindustries;Oilpipes;Orderindications;Petroleum;Pipefittings;Pipelines;Production;Qualityrequirements;Ratings;Safetyrequirements;Seamlesspipes;Specifications;Testing;Tolerances(measurement);Transportationsystems;Unalloyedsteels
【摘要】:ThisInternationalStandardspecifiesthetechnicaldeliveryconditionsforbendsmadebytheinductionbendingprocessforuseinpipelinetransportationsystemsforthepetroleumandnaturalgasindustriesasdefinedinISO13623.ThisInternationalStandardisapplicabletoinductionbendsmadefromseamlessandweldedpipeofunalloyedorlow-alloysteels.NOTEThesearetypicallyC-Mnsteelsorlow-alloysteelsthatareappropriateforthecorrespondinglevelandgradeoflinepipeinaccordancewithISO3183.ThisInternationalStandardspecifiestherequirementsforthemanufactureoftwoproductspecificationlevels(PSLs)ofinductionbendcorrespondingtoproductspecificationlevelsgivenforpipeinISO3183.ThisInternationalStandardisnotapplicabletotheselectionoftheinductionbendproductspecificationlevel.ItistheresponsibilityofthepurchasertospecifythePSL,basedupontheintendeduseanddesignrequirements;seealsoISO3183:2007,Introduction.ThisInternationalStandardisnotapplicabletopipelinebendsmadebyothermanufacturingprocesses.On-landsupplysystemsusedbythegassupplyindustryexcludinggasinfrastructurefromtheinputofgasintotheon-shoretransmissionnetworkuptotheinletconnectionofgasappliancesareexcludedfromthescopeofthisstandard.
【中国标准分类号】:E98
【国际标准分类号】:23_040_40;23_040_60;75_200
【页数】:44P.;A4
【正文语种】:英语