NF L24-432-2008 航空航天系列.镀银的FE-PA92HT(A286)型耐热钢制左旋螺纹自锁紧轴螺母
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【英文标准名称】:Aerospaceseries-Shaft-nuts,self-locking,left-handthread,inheatresistingsteelFE-PA92HT(A286),silverplated.
【原文标准名称】:航空航天系列.镀银的FE-PA92HT(A286)型耐热钢制左旋螺纹自锁紧轴螺母
【标准号】:NFL24-432-2008
【标准状态】:现行
【国别】:法国
【发布日期】:2008-09-01
【实施或试行日期】:2008-09-20
【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】:航空航天运输;航空运输;设计;尺寸;紧固件;高温;左螺纹;防松螺母;材料;螺母;性能;自锁紧;轴螺母;镀银;航天运输;规范(验收);钢;螺纹;公差(测量)
【英文主题词】:Aerospacetransport;Airtransport;Design;Dimensions;Fasteners;Hightemperature;Left-handscrewthreads;Locknuts;Materials;Nuts;Properties;Self-locking;Shaft-nuts;Silver-coated;Spacetransport;Specification(approval);Steels;Threads;Tolerances(measurement)
【摘要】:
【中国标准分类号】:V20
【国际标准分类号】:49_030_30
【页数】:18P;A4
【正文语种】:其他
【英文标准名称】:ExtensionoftheCyrillicalphabetcodedcharactersetforbibliographicinformationinterchange
【原文标准名称】:文献目录信息交换用斯拉夫字母编码字符集的扩充
【标准号】:ISO5427-1984
【标准状态】:现行
【国别】:国际
【发布日期】:1984-09
【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/IECJTC1/SC2
【标准类型】:()
【标准水平】:()
【中文主题词】:信息交流;信息处理;文献工作;信息交换;字符集;西里尔字符;代码字符集;图形显示字符
【英文主题词】:Charactersets;Codedcharactersets;Cyrilliccharacters;Documentations;Graphiccharacters;Informationexchange;Informationinterchange;Informationprocessing
【摘要】:Specifiesasetof42graphiccharacterswiththeircodedrepresentations.Consistsofacodetableandalegendshowingeachgraphic,itsuse,anditsname.Explanatorynotesarealsoincluded.Thesecharacters,togetherwithcharactersinthebasicCyrillicset,constituteacharactersetfortheinternationalinterchangeofbibliographiccitations,includingtheirannotations,intheCyrillicalphabet.
【中国标准分类号】:A14
【国际标准分类号】:01_140_10;35_040
【页数】:4P.;A4
【正文语种】:英语
【英文标准名称】:Steelsforquenchingandtempering-Generaltechnicaldeliveryconditions
【原文标准名称】:淬硬钢和回火钢.通用交货技术条件
【标准号】:BSEN10083-1-2006
【标准状态】:现行
【国别】:英国
【发布日期】:2006-08-31
【实施或试行日期】:2006-08-31
【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】:验收规范;化学成分;分类;稳定性(机械性能);定义;交货条件;名称与符号;尺寸;优质钢;精整;硬度;热处理;热处理钢;检验;生产过程;作标记;标志;材料;金属;顺序示度;定单;包装件;生产;性能;半成品;规范(验收);钢;测试;公差(测量)
【英文主题词】:
【摘要】:ThispartofEN10083specifiesthegeneraltechnicaldeliveryrequirementsfor-semi-finishedproducts,hotformed,e.g.blooms,billets,slabs(seeNOTES2and3),-bars(seeNOTE2),-rod,-wideflats,-hot-rolledstripandsheet/plate,-forgings(seeNOTE2)manufacturedfromthedirecthardeningnonalloysteelsforquenchingandtempering(seeEN10083-2),thedirecthardeningalloysteelsforquenchingandtempering(seeEN10083-3),thenonalloyflameandinductionhardeningsteels(seeEN10083-2)andthealloyflameandinductionhardeningsteels(seeEN10083-3),andsuppliedinoneoftheheattreatmentconditionsgivenforthedifferenttypesofproductsintherelevanttablesofEN10083-2andEN10083-3andinoneofthesurfaceconditionsgivenintherelevanttablesofEN10083-2andEN10083-3.Thesteelsaregenerallyintendedforthemanufactureofquenchedandtempered,flameorinductionhardenedmachineparts,butcanalsobeusedinthenormalizedcondition(seeEN10083-2).Whereapplicable,therequirementsformechanicalpropertiesgiveninEN10083-2andEN10083-3arerestrictedtotherelevanttablesinthesedocuments.NOTE1EuropeanStandardsonsimilargradesarelistedinAnnexC.NOTE2Hammerforgedsemi-finishedproducts(blooms,billets,slabsetc.),seamlessrolledringsandhammerforgedbarsareinthefollowingcoveredundersemi-finishedproductsorbarsandnotundertheterm"forgings".NOTE3Specialagreementsshouldbemadewhenorderingun-workedcontinuouslycastsemi-finishedproducts.NOTE4InaccordancewithEN10020,thesteelscoveredbyEN10083-2:2006arequalityandspecialsteels,thesteelscoveredbyEN10083-3:2006arespecialsteels.Thedifferencesbetweenqualityandspecialsteelsarecharacterizedbythefollowingrequirements,whicharevalidforspecialsteelsonly:-theminimumimpactvaluesinthequenchedandtemperedcondition(fornonalloyspecialsteelsinthecaseofmeanpercentagesbymassofcarbon<0,50%only);-limitinghardenabilityvaluesintheJominytest(fornonalloysteelsinthecaseofpercentagesbymassofcarbon>0,30%only);-limitedoxideinclusioncontent;-lowermaximumcontentsforphosphorusandsulphur.NOTE5ThisEuropeanStandarddoesnotapplyforbrightsteelproducts.ForbrightsteelproductsEN10277-1andEN10277-5apply.Inspecialcases,variationsinthesetechnicaldeliveryrequirementsoradditionstothemmaybeagreedatthetimeofenquiryandorder(seeAnnexB).InadditiontothespecificationsofthisEuropeanStandard,thegeneraltechnicaldeliveryconditionsgiveninEN10021areapplicableunlessotherwisespecified.
【中国标准分类号】:H40
【国际标准分类号】:77_140_10
【页数】:28P;A4
【正文语种】:英语
