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DIN 186-2010 带方颈部的T形头螺栓

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【英文标准名称】:T-headboltswithsquareneck
【原文标准名称】:带方颈部的T形头螺栓
【标准号】:DIN186-2010
【标准状态】:现行
【国别】:德国
【发布日期】:2010-09
【实施或试行日期】:
【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】:交货条件;设计;名称与符号;尺寸;紧固件;锤头紧固件;米制螺纹;螺钉;方头螺栓;方颈紧固件;直角尺;T字头螺栓;公差(测量);重量
【英文主题词】:Deliveryconditions;Design;Designations;Dimensions;Fasteners;Hammer-headfasteners;Metricscrewthreads;Screws(bolts);Squareheadbolts;Square-neckfasteners;Squares(instruments);T-headbolts;Tolerances(measurement);Weights
【摘要】:Thisstandardspecifiesdimensions,massesandtechnicaldeliveryconditionsforsizesM6toM48T-headboltswithsquareneck.TheyaredesignedforuseinattachingcomponentstofoundationsorsimilarstructuresbymeansofT-slots,suchasarespecifiedinDIN649,whereT-headboltswithsquareneckareconsideredadequatedetachablefasteners.
【中国标准分类号】:J13
【国际标准分类号】:21_060_10
【页数】:11P.;A4
【正文语种】:英语


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【英文标准名称】:Opticsandphotonics-Lasersandlaser-relatedequipment-Testmethodsforlaserbeampower,energyandtemporalcharacteristics.
【原文标准名称】:光学和光子学.激光和相关激光设备.激光束功率、能量和瞬间特性的试验方法
【标准号】:NFS10-121-2006
【标准状态】:现行
【国别】:法国
【发布日期】:2006-08-01
【实施或试行日期】:2006-08-20
【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】:持续波激光;定义;能量;精密机械;激光束;激光器;测量;测量技术;光学仪器;光学;参数;性能;光子学;特性;脉冲激光器;划痕试验程序;稳定性;试验;时间响应
【英文主题词】:Continuouswavelaser;Definition;Definitions;Energy;Englishlanguage;Finemechanics;Laserbeams;Lasers;Measurement;Measuringtechniques;Opticalinstruments;Optics;Parameters;Performance;Photonics;Properties;Pulsedlasers;Scoringprocedures(tests);Stability;Testing;Timeresponse
【摘要】:
【中国标准分类号】:L51
【国际标准分类号】:31_260
【页数】:28P;A4
【正文语种】:其他


【英文标准名称】:StandardTestMethodforFieldMeasurementofInfiltrationRateUsingaDouble-RingInfiltrometerwithaSealed-InnerRing
【原文标准名称】:使用有密封内环的双环渗透计现场测量渗透率的标准试验方法
【标准号】:ASTMD5093-2002
【标准状态】:现行
【国别】:
【发布日期】:2002
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:D18.04
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:试验方法;过滤计;沥滤;渗透
【英文主题词】:doubleringinfiltration;in-placeinfiltration;soilmoistureinfiltrometer;
【摘要】:1.1Thistestmethoddescribesaprocedureformeasuringtheinfiltrationrateofwaterthroughin-placesoilsusingadouble-ringinfiltrometerwithasealedinnerring.1.2Thistestmethodisusefulforsoilswithinfiltrationratesintherangeof1x107m/sto1x10-10m/s.Wheninfiltrationrates8805;1x10-7m/saretobemeasuredTestMethodD3385shallbeused.1.3AllobservedandcalculatedvaluesshallconformtotheguideforsignificantdigitsandroundingestablishedinPracticeD6026.1.3.1Themethodusedtospecifyhowdataarecollected,calculated,orrecordedinthisstandardisnotdirectlyrelatedtotheaccuracytowhichthedatacanbeappliedindesignorotheruses,orboth.Howoneappliestheresultsobtainedusingthisstandardisbeyonditsscope.1.4Thistestmethodprovidesadirectmeasurementofinfiltrationrate,nothydraulicconductivity.Althoughtheunitsofinfiltrationrateandhydraulicconductivityaresimilar,thereisadistinctdifferencebetweenthesetwoquantities.Theycannotbedirectlyrelatedunlessthehydraulicboundaryconditions,suchashydraulicgradientandtheextentoflateralflowofwaterareknownorcanbereliablyestimated.1.5Thistestmethodcanbeusedfornaturalsoildeposits,recompactedsoillayers,andamendedsoilssuchassoilbentoniteandsoillimemixtures.1.6ThevaluesstatedinSIunitsaretoberegardedasstandard.Thevaluesinparenthesesareforinformationonly.1.7Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:B91
【国际标准分类号】:65_060_35
【页数】:7P.;A4
【正文语种】: