SAE AMS5576 Steel, Corrosion and Heat-Resistant, Welded Tubing, 18Cr - 10.5Ni - 0.40Ti (SAE 30321) Solution Heat Treated
作者:标准资料网 时间:2024-05-14 19:28:40 浏览:8266
来源:标准资料网
Product Code:SAE AMS5576
Title:Steel, Corrosion and Heat-Resistant, Welded Tubing, 18Cr - 10.5Ni - 0.40Ti (SAE 30321) Solution Heat Treated
Issuing Committee:Ams F Corrosion Heat Resistant Alloys Committee
Scope:This specification covers a corrosion and heat-resistant steel in the form of welded tubing.
【英文标准名称】:Gasanalysis;Determinationofthewaterdewpointofnaturalgas;Cooledsurfacecondensationhygrometers
【原文标准名称】:气体分析天然气水露点的测定用表面冷凝湿度计测定
【标准号】:ISO6327-1981
【标准状态】:现行
【国别】:国际
【发布日期】:1981-03
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC158
【标准类型】:()
【标准水平】:()
【中文主题词】:试验;气体分析;湿度;测定;天然气;水蒸气试验;试验设备;气体燃料;湿度计;蒸气压力;露点
【英文主题词】:Condensation;Determination;Dewpoint;Dewpointofwatervapour;Gasanalysis;Gastechnology;Gaseousfuels;Humidity;Hygrometers;Materialstesting;Naturalgas;Testequipment;Testing;Vapourpressure;Water-vapourtests
【摘要】:Describeshygrometerswhichdeterminethewatercontentofagasbydetectingwatervapourcondensationoccurringonacooledsurfaceorbycheckingthestabilityofthecondensationonthissurface.Thehygrometersconsideredheremaybeusedfordeterminingwatervapourpressure,withoutrequiringcalibration,inasystemoperatingundertotalpressuresgreaterthanorequaltoatmosphericpressure.
【中国标准分类号】:E24
【国际标准分类号】:71_040_40
【页数】:5P;A4
【正文语种】:英语
【英文标准名称】:TestMethodforDeterminationofAromaticHydrocarbonTypesinMiddleDistillates-HighPerformanceLiquidChromatographyMethodwithRefractiveIndexDetection
【原文标准名称】:带折射指数探测的高效液相色谱法测定在中间馏份中芳香烃类的试验方法
【标准号】:ANSI/ASTMD6591-2006
【标准状态】:作废
【国别】:美国
【发布日期】:2006
【实施或试行日期】:2006-11-21
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:芳烃;检测;测定;蒸馏物;大容量;高效液相色谱法;指数;液相色谱法;液体;中间;性能;折射指数;试验方法;试验
【英文主题词】:Aromatichydrocarbons;Detection;Determination;Distillates;Highcapacity;Highperformanceliquidchromatography;Indices;Liquidchromatography;Liquids;Middle;Performance;Refractiveindex;Testmethods;Testing
【摘要】:Thistestmethodcoversahighperformanceliquidchromatographictestmethodforthedeterminationofmono-aromatic,di-aromatic,tri+-aromatic,andpolycyclicaromatichydrocarboncontentsindieselfuelsandpetroleumdistillatesboilingintherangefrom150to400?C.Thetotalaromaticcontentin%m/miscalculatedfromthesumofthecorrespondingindividualaromatichydrocarbontypes.Note1Aviationfuelsandpetroleumdistillateswithaboilingpointrangefrom50to300?CarenotdeterminedbythistestmethodandshouldbeanalyzedbyTestMethod,D6379orothersuitableequivalenttestmethods.Theprecisionofthistestmethodhasbeenestablishedfordieselfuelsandtheirblendingcomponents,containingfrom4to40%(m/m)mono-aromatichydrocarbons,0to20%(m/m)di-aromatichydrocarbons,0to6%(m/m)tri+-aromatichydrocarbons,0to26%(m/m)polycyclicaromatichydrocarbons,and4to65%(m/m)totalaromatichydrocarbons.Compoundscontainingsulfur,nitrogen,andoxygenarepossibleinterferents.Mono-alkenesdonotinterfere,butconjugateddi-andpoly-alkenes,ifpresent,arepossibleinterferents.Byconvention,thisstandarddefinesthearomatichydrocarbontypesonthebasisoftheirelutioncharacteristicsfromthespecifiedliquidchromatographycolumnrelativetomodelaromaticcompounds.Quantificationisbyexternalcalibrationusingasinglearomaticcompound,whichmayormaynotberepresentativeofthearomaticsinthesample,foreacharomatichydrocarbontype.Alternativetechniquesandmethodsmayclassifyandquantifyindividualaromatichydrocarbontypesdifferently.FattyAcidMethylEsters(FAME),ifpresent,interferewithtri+-aromatichydrocarbons.IfthismethodisusedfordieselcontainingFAME,theamountoftri+-aromaticswillbeoverestimated.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G04
【国际标准分类号】:71_040_50
【页数】:
【正文语种】:英语
