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SAE J247 Instrumentation for Measuring Acoustic Impulses Within Vehicles

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Product Code:SAE J247
Title:Instrumentation for Measuring Acoustic Impulses Within Vehicles
Issuing Committee:Vehicle Sound Level Advisory Group
Scope:The purpose of this SAE Recommended Practice is to provide guidelines for selection and application of instrumentation for proper measurement of acoustic impulses within vehicles, as typified by those generated during the deployment of a passive restraint system. The objective is to achieve uniformity in instrumentation practice and reporting of test measurements. Use of this recommended practice should provide a basis for meaningful comparisons of test results from different sources.
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【英文标准名称】:Safetyofmachinery-Electro-sensitiveprotectiveequipment-Part3:Particularrequirementsforactiveopto-electronicprotectivedevicesresponsivetodiffusereflection(AOPDDR)
【原文标准名称】:机械安全.电敏保护设备.第3部分:有源光电子保护器件对漫反射响应(AOPDDR)的特殊要求
【标准号】:IEC61496-3-2008
【标准状态】:现行
【国别】:国际
【发布日期】:2008-02
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/TC44
【标准类型】:()
【标准水平】:()
【中文主题词】:保护范围;接触安全装置;控制系统;定义;检波器(回路);漫反射;尺寸;电控制设备;电机;电动机;电气工程;电气设备;电气安全;工业机械;机器;作标记;非接触的;光电子器件;防电击;保护装置;安全;安全组件;安全措施;安全要求;感官分析;规范(验收);测试
【英文主题词】:Areaofprotection;Contactsafetydevices;Controlsystems;Definitions;Detectors(circuits);Diffusereflection;Dimensions;Electriccontrolequipment;Electricmachines;Electricmotors;Electricalengineering;Electricalequipment;Electricalsafety;Industrialmachines;Machines;Marking;Non-contacting;Optoelectronicdevices;Protectionagainstelectricshocks;Protectivedevices;Safety;Safetycomponents;Safetymeasures;Safetyofmachinery;Safetyrequirements;Sensoryanalysis;Specification(approval);Testing
【摘要】:SAFETYOFMACHINERY–ELECTRO-SENSITIVEPROTECTIVEEQUIPMENT–Part3:ParticularrequirementsforActiveOpto-electronicProtectiveDevicesresponsivetoDiffuseReflection(AOPDDR)Replacement:ThispartofIEC61496specifiesadditionalrequirementsforthedesign,constructionandtestingofnon-contactelectro-sensitiveprotectiveequipment(ESPE)designedspecificallytodetectpersonsaspartofasafetyrelatedsystem,employingactiveopto-electronicprotectivedevicesresponsivetodiffusereflection(AOPDDRs)forthesensingfunction.Specialattentionisdirectedtorequirementswhichensurethatanappropriatesafety-relatedperformanceisachieved.AnESPEmayincludeoptionalsafety-relatedfunctions,therequirementsforwhicharegivenbothinAnnexAofthispartandinAnnexAofIEC61496-1.Thispartdoesnotspecifythedimensionsorconfigurationsofthedetectionzoneanditsdispositioninrelationtohazardouspartsforanyparticularapplication,norwhatconstitutesahazardousstateofanymachine.ItisrestrictedtothefunctioningoftheESPEandhowitinterfaceswiththemachine.AOPDDRsaredevicesthathaveadetectionzonespecifiedintwodimensionswhereinradiationinthenearinfraredrangeisemittedbyatransmitterelement(s).Whentheemittedradiationimpingesonanobject(forexample,apersonorpartofaperson),aportionoftheemittedradiationisreflectedtoareceivingelement(s)bydiffusereflectionwherebythepresenceoftheobjectcanbedetected.ExcludedfromthispartareAOPDDRsemployingradiationofwavelengthoutsidetherange820nmto946nm,andthoseemployingradiationotherthanthatgeneratedbytheAOPDDRitself.Forsensingdevicesthatemployradiationofwavelengthsoutsidethisrange,thispartmaybeusedasaguide.ThispartisrelevantforAOPDDRshavingastateddetectioncapabilityintherangefrom30mmto200mm.AOPDDRsintendedforuseastripdeviceusingwholebodydetectionwithnormalapproachtothedetectionzoneandhavingastateddetectioncapabilitynotexceeding200mmshallmeettherequirementsofClauseA.12.AOPDDRsintendedforadirectionofapproachnormaltothedetectionzoneandhavingastateddetectioncapabilityintherangefrom30mmto70mmshallmeettherequirementsofClauseA.13.Thispartmayberelevanttoapplicationsotherthanthosefortheprotectionofpersons,forexample,fortheprotectionofmachineryorproductsfrommechanicaldamage.Inthoseapplications,differentrequirementsmaybenecessary,forexamplewhenthematerialsthathavetoberecognizedbythesensingfunctionhavedifferentpropertiesfromthoseofpersonsandtheirclothing.Thispartdoesnotdealwithelectromagneticcompatibility(EMC)emissionrequirements.Opto-electronicdevicesthatperformonlyone-dimensionalspot-likedistancemeasurements,forexample,proximityswitches,arenotcoveredbythispart.
【中国标准分类号】:K60
【国际标准分类号】:13_100;31_260
【页数】:139P;A4
【正文语种】:英语


【英文标准名称】:Industrialautomationsystemsandintegration-Productdatarepresentationandexchange-Part1030:Applicationmodule:Propertyassignment
【原文标准名称】:工业自动化系统和集成.产品数据表示和交换.第1030部分:应用模式:特性测定
【标准号】:ISO/TS10303-1030-2004
【标准状态】:作废
【国别】:国际
【发布日期】:2004-12
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC184
【标准类型】:()
【标准水平】:()
【中文主题词】:自动化系统;使用;信息交流;数据交换;产品数据;表示法;数据表示;计算机应用;自动化;信息交换;工业产品
【英文主题词】:Applications;Automation;Automationsystems;Computerapplications;Dataexchange;Datarepresentation;Industrialproducts;Informationexchange;Informationinterchange;Productdata;Representations
【摘要】:
【中国标准分类号】:N18
【国际标准分类号】:35_240_50
【页数】:31P;A4
【正文语种】:英语