BS AU 209-0-1996 车辆安全性.车辆安全设备/系统应用指南
时间:2024-05-20 11:21:34 来源: 标准资料网 作者：标准资料网 阅读：8045
【英文标准名称】:Vehiclesecurity-Guidetotheapplicationofsecuritydevices/systemstovehicles
【原文标准名称】:车辆安全性.车辆安全设备/系统应用指南
【标准号】:BSAU209-0-1996
【标准状态】:现行
【国别】:英国
【发布日期】:1996-01-15
【实施或试行日期】:1996-01-15
【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】:道路车辆零部件;运载工具部件;警告装置;识别方法;犯罪预防装置;锁;道路车辆;警报系统;作标记;防偷窃措施;保险玻璃
【英文主题词】:Alarmsystems;Anti-burglarmeasures;Crimepreventiondevices;Identificationmethods;Locks;Marking;Roadvehiclecomponents;Roadvehicles;Securityglazing;Vehiclecomponents;Warningdevices
【摘要】:ThisBritishStandardisintendedtoprovideinformationandguidanceonthevarioustypesofsecuritydevicesandsystemsthatareavailable,therangeofprotectiondevicesandsystemsthatareavailable,therangeofprotectiontheyoffer,andwhereappropriatetheBritishStandardtowhichtheyshouldconform.Securityaspectsofhowandwherethevehicleisleftarealsoconsidered.
【中国标准分类号】:T09
【国际标准分类号】:13_310;43_040_60
【页数】:12P.;A4
【正文语种】:英语
【英文标准名称】:StandardTestMethodsforIn-PlaceDensityofUnhardenedandHardenedConcrete,IncludingRollerCompactedConcrete,ByNuclearMethods
【原文标准名称】:用核法测定硬化和未硬化混凝土(包括辗实混凝土)实体密度的标准试验方法
【标准号】:ASTMC1040-2005
【标准状态】:现行
【国别】:
【发布日期】:2005
【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】:C09.45
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:淬火的;密度;施工材料;混凝土;建筑;试验
【英文主题词】:acceptancetesting;backscattermeasurement;concrete-density;density;directtransmissionmeasurement;gammaradiation;in-placedensity;nucleartesting;roller-compactedconcrete;
【摘要】:Thesetestmethodsareusefulasrapid,nondestructivetechniquesforthein-placedeterminationofthedensityofunhardenedconcrete.Thebackscattertestmethodisalsousefulforthesamepurposeonhardenedconcrete.ThefundamentalassumptionsinherentinthetestmethodsarethatComptonscatteringisthedominantinteractionandthatthematerialundertestishomogeneous.Thesetestmethodsaresuitableforcontrolandforassistinginacceptancetestingduringconstruction,forevaluationofconcretequalitysubsequenttoconstruction,andforresearchanddevelopment.Note18212;Caremustbetakenwhenusingthesetestmethodsinmonitoringthedegreeofconsolidation,whichistheratiooftheactualdensityachievedtothemaximumdensityattainablewithaparticularconcrete.Thetestmethodspresentedhereareusedtodeterminetheactualdensity.Adensitymeasurement,byanytestmethod,isafunctionofthecomponentsoftheconcreteandmayvary,tosomeextent,inresponsetothenormal,acceptablevariabilityofthosecomponents.Testresultsmaybeaffectedbyreinforcingsteel,bythechemicalcompositionofconcreteconstituents,andbysampleheterogeneity.Thevariationsresultingfromtheseinfluencesareminimizedbyinstrumentdesignandbytheuser’compliancewithappropriatesectionsofthetestprocedure.Resultsoftestsbythebackscattertestmethodmayalsobeaffectedbythedensityofunderlyingmaterial.Thebackscattertestmethodexhibitsspatialbiasinthattheapparatus’sensitivitytothematerialunderitdecreaseswithdistancefromthesurfaceoftheconcrete.1.1Thesetestmethodscoverthedeterminationofthein-placedensityofunhardenedandhardenedconcrete,includingrollercompactedconcrete,bygammaradiation.Fornotesonthenucleartestsee.1.2Twotestmethodsaredescribed,asfollows:SectionTestMethodA-DirectTransmission7TestMethodB-Backscatter81.3Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.TheSIequivalentsofinch-poundunitsmaybeapproximate.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Q13
【国际标准分类号】:91_100_30
【页数】:5P.;A4
【正文语种】:
【英文标准名称】:Electricalapparatusforexplosivegasatmospheres.Part6:Oil-immersedapparatus
【原文标准名称】:防爆电气设备.第6部分:充油型设备
【标准号】:IEC60079-6-1968
【标准状态】:作废
【国别】:国际
【发布日期】:1968
【实施或试行日期】:
【发布单位】:国际电工委员会(IEC)
【起草单位】:IEC/SC31E
【标准类型】:()
【标准水平】:()
【中文主题词】:爆炸性环境;防爆;电气工程;电驱动装置;o型防护电气设备;防护等级;防护电气设备
【英文主题词】:typeoprotectedelectricalequipment;explosiveatmospheres;electrically-operateddevices;degreesofprotection;explosionprotection;electricalengineering;protectedelectricalequipment
【摘要】:
【中国标准分类号】:K35
【国际标准分类号】:1470;5615
【页数】:13P;A4
【正文语种】:英语