【英文标准名称】:Aerospaceseries-Nuts,hexagon,slotted/castellated,reducedheight,normalacrossflats,inheatresistingsteel,silverplated-Classification-900MPa(atambienttemperature)/650°C
【原文标准名称】:航空航天系列.镀银的耐热钢制公称对边底高度的开槽/槽顶六角螺母.分级.900MPa(室温)/650℃
【标准号】:BSEN2809-2001
【标准状态】:现行
【国别】:英国
【发布日期】:2001-07-15
【实施或试行日期】:2001-09-15
【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】:槽头紧固件;电镀;银;紧固件;螺母;内螺纹紧固件;六角形;飞行器部件;耐热材料;钢;金属覆层;齿形头紧固件;航空运输工程;温度
【英文主题词】:Aerospacetransport;Airtransport;Castellated-headfasteners;Design;Dimensions;Fasteners;Finishes;Heat-resistantmaterials;Hightemperature;Materials;Normal;Nuts;Shallow;Silver-coated;Spacetransport;Steels;Tolerances(measurement);Widthacrossflats
【摘要】:Thisstandardspecifiesthecharacteristicsofhexagonalslotted/castellatednuts,reducedheight,normalacrossflats,inheatresistingsteel,silverplated.Classification:900MPa/650℃note:1)Correspondstotheminimumtensilestresswhichthenutisabletowithstandatambienttemperaturewithoutbreakingorcrackingwhentestedwithaboltofahigherstrengthclass.2)Maximumtemperaturethatthenutisabletowithstand,withoutpermanentalterationtoitsoriginalcharacteristics,afterambienttemperaturehasbeenrestored.Themaximumtemperatureisconditionedbythedimensions.
【中国标准分类号】:V20
【国际标准分类号】:49_030_30
【页数】:10P.;A4
【正文语种】:英语


MIL-STD-1325-15 (NOTICE 1), MILITARY STANDARD, RAILCAR LOADING OF HAZARDOUS MATERIALS PROJECTILES 5/54 IN PALLET ADAPTER MK11 AND MODS FLEET ISSUE UNIT LOAD (1 MAR 1989)., MIL-STD-1325-15, dated 22 DEC 1975, has been reviewed and determined to be valid for use in acquisition.