BS A 266, A 267, A 268, A 269, A 270, A 271-1977 有高转矩快速旋入凹槽的160000lbf/in(1100MPa)的100°埋头钛合金螺栓规范
作者:标准资料网 时间:2024-05-10 09:36:25 浏览:8779
来源:标准资料网
【英文标准名称】:Specificationfor100°countersunkheadtitaniumalloybolts160000lbf/inUP2(1100MPa)withHi-torquespeeddriverecesses
【原文标准名称】:有高转矩快速旋入凹槽的160000lbf/in(1100MPa)的100°埋头钛合金螺栓规范
【标准号】:BSA266,A267,A268,A269,A270,A271-1977
【标准状态】:现行
【国别】:英国
【发布日期】:1977-01-31
【实施或试行日期】:1977-01-31
【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】:螺纹紧固件;外螺纹紧固件;螺栓;名称与符号;航空运输工程;作标记;紧固件;UNJ螺纹;尺寸;埋头紧固件;阳极氧化;飞行器部件;钛合金;凹槽头紧固件;防护覆层
【英文主题词】:threadedfasteners;airtransportengineering;countersunkfasteners;external-threadfasteners;fasteners;dimensions;designations;recessed-headfasteners;unjscrewthreads;titaniumalloys;protectivecoatings;anodizing;bolts;aircraftcomponents;marking
【摘要】:
【中国标准分类号】:J13
【国际标准分类号】:49_030_20
【页数】:14P;A4
【正文语种】:英语
【英文标准名称】:Smallcraft.Electricallyoperatedbilge-pumps.
【原文标准名称】:游艇.电动舱底污水泵
【标准号】:NFJ95-024-1993
【标准状态】:作废
【国别】:法国
【发布日期】:1993-11-01
【实施或试行日期】:1993-11-20
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:电泵;小型飞机;泵;舱底泵;舱底;小型船舶;作标记;规范;电气设备;规范(验收);定义;造船;船舶
【英文主题词】:specifications;electricalpumps;specification(approval);bilges;definitions;vessels;marking;shipbuilding;bilgepumps;electricalequipment;smallcraft;pumps
【摘要】:
【中国标准分类号】:U18;U47
【国际标准分类号】:47_080
【页数】:2P;A4
【正文语种】:其他
【英文标准名称】:StandardTestMethodforEvaluatingFenestrationComponentsandAssembliesforResistancetoImpactEnergies
【原文标准名称】:门窗元部件和组件耐冲击力评定的标准试验方法
【标准号】:ASTME2025-1999(2006)
【标准状态】:现行
【国别】:
【发布日期】:1999
【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】:E06.51
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:穿孔;冲击;摆动锤;冲击件;冲击力;冲击保护系统
【英文主题词】:fenestration;glazedopening;impact;impactenergy;impactprotectivesystems;impactram;pendulum
【摘要】:Thistestmethodisintendedfordeterminingtheabilityofafenestrationcomponent,fenestrationassembly,orimpactprotectionsystemtoresistspecifiedimpactenergies.Thetestapparatus,referencedherein,iscapableofapplyingavarietyofimpactstoaspecimenastheimpactorheadmaybefabricatedintoavarietyofshapesandfrommaterialshavingdifferentdegreesofhardness.Theuserisabletosimulateaspecifictypeofimpactandtheimpactenergywiththisapparatus.Thereisaneedtocorrelatethedamagetofenestrationassembliesfromtheimpactsinquestionwiththeimpactsdeliveredbythetestapparatusinorderforthetestresultstobeproperlyinterpreted.Duetothenatureofthetestapparatus,caremustbetakenwheninterpretingtheresultsofaspecifictesttoactualperformanceinthefield.Theimpactenergiesinvolvedinapendulumimpactcannotbedirectlytransferredtoimpactenergiesappliedbyotherdevices,forexample,projectiles;therefore,theperformanceofaspecimentotheimpactsappliedbythistestmethodarenotdirectlytransferabletoperformanceinactualuse.Theapplicationofimpactenergiestoaspecimen,asappliedinthistestmethod,however,doesprovidevaluableinformationregardingtheabilityofthespecimentoresistdamagewhenimpacted.Note18212;UseTestMethodE1886fordeterminingtheperformanceoffenestrationcomponentssubjectedtoimpactsfromwindbornedebrisinawindstormenvironment.Whenusingthistestmethodtocomparetheperformanceofproductsthesameimpactnose,impactdevicemassandimpactspeedmustbeappliedtoeachproducttested.1.1Thistestmethodcoverstheevaluationoftheresistanceoffenestrationcomponents,fenestrationassemblies,andimpactprotectionsystemstospecifiedimpactenergies.1.2Window,glazeddoor,andskylightassembliescoveredbythistestmethodalsoincludeindividualcomponents,suchastheglazingin-fill.Thisstandarddoesnopurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:P33
【国际标准分类号】:91_120_10
【页数】:4P.;A4
【正文语种】:
