ASTM C 1383-1998 用冲击回声法测量P波速度和混凝土板的厚度的标准试验方法
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【英文标准名称】:StandardTestMethodforMeasuringtheP-WaveSpeedandtheThicknessofConcretePlatesUsingtheImpact-EchoMethod
【原文标准名称】:用冲击回声法测量P波速度和混凝土板的厚度的标准试验方法
【标准号】:ASTMC1383-1998
【标准状态】:作废
【国别】:美国
【发布日期】:1998
【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】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:无损试验;混凝土板;厚度测量;冲击回声;P波速度
【英文主题词】:concreteplate;impact-echo;p-wavespeed;thicknessmeasurement;nondestructivetesting
【摘要】:
【中国标准分类号】:Q13
【国际标准分类号】:
【页数】:
【正文语种】:英语
【英文标准名称】:Alarmsystems—Intrusionandhold-upsystems—Part1:Systemrequirements
【原文标准名称】:警报系统.闯入和拦截系统.第1部分:系统要求
【标准号】:BSEN50131-1-2006+A1-2009
【标准状态】:现行
【国别】:英国
【发布日期】:2006-11-30
【实施或试行日期】:2006-11-30
【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】:警报系统;防偷窃措施;建筑物;防盗警报;分类;气候;通信;定义(术语);检波器(回路);文献工作;电气工程;电气设备;电气安全性;供能系统(建筑物);环境;环境条件;功能效率;一般条件;拦截报警系统;干扰;侵入探测器;入侵;布置;文字书写;作标记;包装件;车间;特性;可靠性;破坏;安全装置;安全工程;安全性要求;规范(验收);测试;偷窃;警告系统
【英文主题词】:Alarmsystems;Anti-burglarmeasures;Buildings;Burglaralarms;Classification;Climate;Communication;Definitions;Detectors(circuits);Documentations;Electricalengineering;Electricalequipment;Electricalsafety;Energysupplysystems(buildings);Environment;Environmentalconditions;Functionalefficiency;Generalconditions;Hold-upalarmsystems;Interferences;Intrusiondetectors;Intrusions;Layout;Letterings;Marking;Packages;Plant;Properties;Reliability;Sabotage;Safetydevices;Safetyengineering;Safetyrequirements;Specification(approval);Testing;Theft;Warningsystem
【摘要】:ThisEuropeanStandardspecifiestherequirementsforIntrusionandHold-upAlarmSystemsinstalledinbuildingsusingspecificornon-specificwiredinterconnectionsorwire-freeinterconnections.TheserequirementsalsoapplytothecomponentsofanI&HASinstalledinabuildingwhicharenormallymountedontheexternalstructureofabuildinge.g.ancillarycontrolequipmentorwarningdevices.ThestandarddoesnotincluderequirementsforexteriorI&HAS.ThisstandardspecifiesperformancerequirementsforinstalledI&HASbutdoesnotincluderequirementsfordesign,planning,installation,operationormaintenance.TheserequirementsalsoapplytoI&HASsharingmeansofdetection,triggering,interconnection,control,communicationandpowersupplieswithotherapplications.ThefunctioningofanI&HASshallnotbeadverselyinfluencedbyotherapplications.RequirementsarespecifiedforI&HAScomponentswheretherelevantenvironmentisclassified.ThisclassificationdescribestheenvironmentinwhichanI&HAScomponentmaybeexpectedtofunctionasdesigned.Whentherequirementsofthefourenvironmentalclassesareinadequate,duetotheextremeconditionsexperiencedincertaingeographiclocations,specialnationalconditionsaregiveninAnnexA.GeneralenvironmentalrequirementsforI&HAScomponentsaredescribedinClause7.TherequirementsofthisEuropeanStandardalsoapplytoIASandHASwhenthesesystemsareinstalledindependently.WhenanI&HASdoesnotincludefunctionsrelatingtothedetectionofintruders,therequirementsrelatingtointrusiondetectiondonotapply.WhenanI&HASdoesnotincludefunctionsrelatingtohold-up,therequirementsrelatingtohold-updonotapply.NOTEUnlessotherwisestatedtheabbreviationI&HASisintendedtoalsomeanIASandHAS.
【中国标准分类号】:A91
【国际标准分类号】:13_320
【页数】:42P.;A4
【正文语种】:英语
