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BS 1580 Pts.1 and 2-1962 统一螺纹规范.直径为1/4英寸及更大

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【英文标准名称】:SpecificationforUnifiedscrewthreads-Diameters1/4inandlarger
【原文标准名称】:统一螺纹规范.直径为1/4英寸及更大
【标准号】:BS1580Pts.1and2-1962
【标准状态】:作废
【国别】:英国
【发布日期】:1962-09-15
【实施或试行日期】:1962-09-15
【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】:直径;螺母;ISO螺纹;尺寸;公称尺寸;紧固件;螺栓;螺距;名称与符号;螺钉(螺栓);螺纹
【英文主题词】:Bolts;Designations;Diameter;Dimensions;Fasteners;ISOscrewthreads;Nominalsize;Nuts;Screwthreads;Screws(bolts);Threadpitch;Threads
【摘要】:ThisBritishStandardspecifiesparticularsforsingle-start,clearance-fitthreadsininchunitshavingtheISObesicprofilegiveninISOrecommendationR.68,andPart1comtainsthediameter/pitchcombinationsfor1/4inchdiameterandabovegivenin(draft)ISOrecommendation362.Thispartofthestandardisdevotedtogeneralparticularsrelatingtothesescrewthreads,andinparticularitincludesnominalsizesandlimitsofsizeforstandardthreadsfothefollowingseries:Acoarsethreadseries(UNC)from1/4to4inchesdiameter.diameter;Afinethreadseries(UNF)from1/4to3/2inchesdiameter.Anextrafinethreadseries(UNEF)from1/4into27/16inchesdiameter.A4-threadsseries(4UN)from21/8to6inchesdiameter.A6-threadsseries(6UN)from23/16into6inchesdiameter.A8-threadsseries(8UN)from17/16into6inchesdiameter.A12-threadsseries(12UN)from5/8into6inchesdiameter.A16-threadsseries(16UN)from7/16into6inchesdiameter.A20-threadsseries(20UN)from5/16into3inchesdiameter.A28-threadsseries(28UN)from5/16into3/2inchesdiameter.A32-threadsseries(32UN)from7/16into1inchesdiameter.
【中国标准分类号】:J05
【国际标准分类号】:21_040_20
【页数】:108P.;A4
【正文语种】:英语


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【英文标准名称】:StandardPracticeforEstablishingAllowableStressesforRoundTimbersforPilesfromTestsofFull-SizeMaterial
【原文标准名称】:标准材料试验中桩用圆木允许应力的建立用标准实施规程
【标准号】:ASTMD7381-2007
【标准状态】:现行
【国别】:
【发布日期】:2007
【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】:D07.04
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:允许;桩;锯成木材;应力;试验;木料;木材
【英文主题词】:design;piles;stresses;timber
【摘要】:Thispracticeisprimarilyintendedforusebyassociations,third-partygradingagencies,technicalsocietiesandothergroupsthatdevelopnationaldesignstandardsanduserecommendationsforroundtimberpiles.Thispracticeprovidesproceduresforestablishingcompressionparalleltograinandbendingstressesforroundtimberpilesincluding:samplingofmaterialfortesting;methodsoftestandpropertycalculationprocedures;distributionanalysisoftestdata;proceduresfordeterminingadjustmentsforcriticalsectionlocation;pileoversize,loadsharingandtreatment;andproceduresforderivingallowablestresses.Inusingallowablestressesestablishedunderthispractice,factorsspecifictoeachendusewhichmayaffecttheperformanceofthepilesystemshallbeconsideredbythedesigner.Suchfactorsincludethelocationofthecriticalsection,thebearingcapacityofthesoil,theabilityofthepiletowithstanddrivingforces,thepropertiesofthecaporloaddistributiveelementtyingpilestogetherandtheloadingandconditionsofservice.1.1Thispracticecontainsproceduresforestablishingallowablecompressionparalleltograinandbendingstressesforroundtimbersusedforpiling,basedonresultsfromfull-sizetests.Note1AllowablestressesforcompressionperpendiculartograinandshearpropertiesareestablishedinaccordancewiththeprovisionsofPracticeD2899.1.2Stressesestablishedunderthispracticeareapplicabletopilesconformingtothesize,quality,straightness,spiralgrain,knot,shakeandsplitprovisionsofSpecificationD25.1.3AcommentaryonthepracticeisavailablefromASTMInternational.1.4ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:B68
【国际标准分类号】:79_040
【页数】:6P.;A4
【正文语种】:


【英文标准名称】:Alarmsystems-Combinedandintegratedalarmsystems-Generalrequirements;GermanversionCLC/TS50398:2009
【原文标准名称】:报警系统.组合和集成报警系统.一般要求.德文版本CLC/TS50398-2009
【标准号】:DINCLC/TS50398-2010
【标准状态】:现行
【国别】:德国
【发布日期】:2010-04
【实施或试行日期】:2010-04-01
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:报警系统;防偷窃措施;建筑物;防盗警报;定义;检波器(回路);文献;电气工程;供能系统(建筑物);环境;一般条件;侵入探测器;文字书写;处理;包装件;设备;性能;可靠度;安全装置;安全工程;安全要求;规范(验收);试验;偷窃;警报系统
【英文主题词】:Alarmsystems;Anti-burglarmeasures;Buildings;Burglaralarms;Definitions;Detectors(circuits);Documentations;Electricalengineering;Energysupplysystems(buildings);Environment;Generalconditions;Intrusiondetectors;Letterings;Marking;Packages;Plant;Properties;Reliability;Safetydevices;Safetyengineering;Safetyrequirements;Specification(approval);Testing;Theft;Warningsystem
【摘要】:ThisTechnicalSpecificationspecifiestherequirementsforalarmsystemscombinedandintegratedwithothersystemswhichmayormaynotbealarmsystems.ThisTechnicalSpecificationdefinesrequirements,relatedtointegration,inordertocomplementtheindividualalarmapplicationstandardsandtoprovideclarificationwherethereisconflict.AlarmtransmissionsystemsareexcludedfromthescopeofthisTechnicalSpecification.
【中国标准分类号】:A91
【国际标准分类号】:13_320
【页数】:25P.;A4
【正文语种】:德语