SAE J1161 Operational Sound Level Measurement Procedure for Snow Vehicles
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Product Code:SAE J1161
Title:Operational Sound Level Measurement Procedure for Snow Vehicles
Issuing Committee:Snowmobile Technical Committee
Scope:This recommended practice establishes the instrumentation, test site, and test procedure for determining the exterior operational sound level for snowmobiles.
Title:Operational Sound Level Measurement Procedure for Snow Vehicles
Issuing Committee:Snowmobile Technical Committee
Scope:This recommended practice establishes the instrumentation, test site, and test procedure for determining the exterior operational sound level for snowmobiles.
下载地址: 点击此处下载
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【英文标准名称】:Pigmentsandextenders-Testingofcolouringmaterialsinplasticizedpolyvinylchloride(PVC-P)-Part4:Determinationofbleedingofcolouringmaterials;GermanversionEN14469-4:2004
【原文标准名称】:颜料和补充剂.增塑聚氯乙烯中着色剂的试验.第4部分:着色剂渗色性测定
【标准号】:EN14469-4-2004
【标准状态】:现行
【国别】:
【发布日期】:2004-08
【实施或试行日期】:
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:增塑聚氯乙烯;试验设备;抽样方法;颜料;染色试验;染料;着色剂;试验报告;PVC-P;聚氯乙烯;材料试验;颜色稳定性;塑料;颜色;定义;渗色性;测定;试验
【英文主题词】:Bleeding;Colour;Colourstability;Colourtests;Colouringmaterials;Definition;Definitions;Determination;Dyes;Materialstesting;Pigments;Plasticizedpolyvinylchloride;Plastics;Polyvinylchloride;PVC-P;Samplingmethods;Testequipment;Testreports;Testing
【摘要】:
【中国标准分类号】:G54
【国际标准分类号】:83_040_30
【页数】:8P.;A4
【正文语种】:英语
【英文标准名称】:StandardGuideforSuggestedProceduresforApplyingforaFlightAuthorityforanUnmannedAircraftSystem:PartIandPartII
【原文标准名称】:向航空管理局电请无人机系统的建议步骤的标准指南:第I部分和第II部分
【标准号】:ASTMF2690-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【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】:F38.01
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:1.1ThisdocumentisprovidedasanintroductoryguidetoassistdevelopersininteractionswithCAAs.PartIprovidesguidanceforobtainingaFAforexperimentalanddevelopmentalwork,whilePartIIdescribessomeoftheissuestobeaddressedwhenseekingaTypeCertificate.ManyreaderswillnotneedtoreadPartIIasitrelatestoamuchmorerigorousandstructuredprocedurethatisexpectedtobeappliedwhenthedeveloperwishestohavetheUASusedincommercialoperations.Thematerialpresentedhereisprimarilybasedonexistingpractices,proceduresandregulationsoftheU.S.FederalAviationAdministration.ManycountriesadoptFAAproceduresdirectly,whileothers,suchastheEuropeanauthorities,AustraliaandCanada,workwiththeFAAtoensurethatregulatorypracticesareharmonizedtothemaximumextentpractical.Theguidancepresentedhereisanticipatory,sinceitislikelythatnewregulationsspecifictoUASwillbeissuedinduecourse;thecontentsofthisdocumentbuildsonexistingregulationswhilelookingforwardtofuturechanges.1.2TheFAArequiresthatacivilUAS,withtheexceptionofthosethatarePublicaircraft,mustobtainanExperimentalCertificatebeforeoperatingintheNationalAirspaceSystem(NAS).TheproceduresforobtainingacivilCertificateofAirworthiness(CofA)arecontainedin14CFRPart21oftheFederalAviationRegulations(FARPart21).CivilUASthatexpectsubstantiallyroutineaccesstotheNAS,operatingforcompensationandhire,willneedtoundergoafullFARPart21TypeCertification,followedbytheissuanceofanFAAstandardCofA.TheexistingproceduresforTypeCertificationarediscussedinPartIIofthisGuide.Basedonexperiencewithconventionalcivilaircraftcertifications,theproceduresandrequirementsassociatedwiththetypecertificationprocessandissuanceofastandardCofAaredemanding,costlyandtime-consuming.SinceUASrepresentanewclassofaircraft,theprocedurewillnodoubtberigorous.1.3ManyoftheregulationsandstandardsrequiredforfullapplicationofstandardairworthinesscertificationtoUAShavenotyetbeendeveloped.Foraninterimperiod,astheFAAandothersdevelopandimplementacivilUASregulatoryframework,theFAAisallowingindividualcivilUAStohavelimitedaccesstotheNASwhentheysatisfyrequirementsforaFARPart21ExperimentalCertificate.WithanExperimentalCertificate,operationaluseoftheUASisstrictlydefinedandsubstantiallylimited,andtheassociatedairworthinessrequirementsarelessdemandingthantheywouldbeforfull,standardcertification,consistentwiththeoperationallimits.1.4ThisisclearlyatimeoftransitionforcivilUASregulation.ItisalsoatimeoftransitionforthecommunitiesofusersandmanufacturersofcivilUAS,manyofwhomhaverelativelylittleexperienceintheregulatedcivilaviationdomains.ThisdocumentismeanttoprovideabridgefortheseUASpractitioners,astheeraofregulatedcommercialUASemerges.1.5ObjectivesTheobjectivesofthisrecommendedpracticedocumentareto:1.5.1Present,inasingle,manageabledocument,anoverviewoftheaircraftcertificationproceduresthatwillbeadaptedtotheneedsofUASasthecivilUASregulatoryframeworktakesshape.TheprocedureswillbebasedlargelyontheprocedurespresentlyappliedbytheU.S.FAA;1.5.2Describetheproceduresandrequirements,basedoncurrentlyavailablepolicyinformation,thatgoverntheissuingofaFARPart21ExperimentalCertificateforaUAS;and1.5.3Describe,insomedetail,theprocessesthatareanticipatedforachievingTypeCertificationofaUAS.1.6OutlineThisdocumentwillbeginwithanoverviewoftheregulatorystructureasitcurrentlyisapplied,followedbyadiscussionofsomespecificissuesthatrelatetoacquiringapprovalforoperationofaUAS.Thisdiscu......
【中国标准分类号】:V00
【国际标准分类号】:49_140
【页数】:9P.;A4
【正文语种】:英语
【原文标准名称】:颜料和补充剂.增塑聚氯乙烯中着色剂的试验.第4部分:着色剂渗色性测定
【标准号】:EN14469-4-2004
【标准状态】:现行
【国别】:
【发布日期】:2004-08
【实施或试行日期】:
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:增塑聚氯乙烯;试验设备;抽样方法;颜料;染色试验;染料;着色剂;试验报告;PVC-P;聚氯乙烯;材料试验;颜色稳定性;塑料;颜色;定义;渗色性;测定;试验
【英文主题词】:Bleeding;Colour;Colourstability;Colourtests;Colouringmaterials;Definition;Definitions;Determination;Dyes;Materialstesting;Pigments;Plasticizedpolyvinylchloride;Plastics;Polyvinylchloride;PVC-P;Samplingmethods;Testequipment;Testreports;Testing
【摘要】:
【中国标准分类号】:G54
【国际标准分类号】:83_040_30
【页数】:8P.;A4
【正文语种】:英语
【英文标准名称】:StandardGuideforSuggestedProceduresforApplyingforaFlightAuthorityforanUnmannedAircraftSystem:PartIandPartII
【原文标准名称】:向航空管理局电请无人机系统的建议步骤的标准指南:第I部分和第II部分
【标准号】:ASTMF2690-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【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】:F38.01
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:1.1ThisdocumentisprovidedasanintroductoryguidetoassistdevelopersininteractionswithCAAs.PartIprovidesguidanceforobtainingaFAforexperimentalanddevelopmentalwork,whilePartIIdescribessomeoftheissuestobeaddressedwhenseekingaTypeCertificate.ManyreaderswillnotneedtoreadPartIIasitrelatestoamuchmorerigorousandstructuredprocedurethatisexpectedtobeappliedwhenthedeveloperwishestohavetheUASusedincommercialoperations.Thematerialpresentedhereisprimarilybasedonexistingpractices,proceduresandregulationsoftheU.S.FederalAviationAdministration.ManycountriesadoptFAAproceduresdirectly,whileothers,suchastheEuropeanauthorities,AustraliaandCanada,workwiththeFAAtoensurethatregulatorypracticesareharmonizedtothemaximumextentpractical.Theguidancepresentedhereisanticipatory,sinceitislikelythatnewregulationsspecifictoUASwillbeissuedinduecourse;thecontentsofthisdocumentbuildsonexistingregulationswhilelookingforwardtofuturechanges.1.2TheFAArequiresthatacivilUAS,withtheexceptionofthosethatarePublicaircraft,mustobtainanExperimentalCertificatebeforeoperatingintheNationalAirspaceSystem(NAS).TheproceduresforobtainingacivilCertificateofAirworthiness(CofA)arecontainedin14CFRPart21oftheFederalAviationRegulations(FARPart21).CivilUASthatexpectsubstantiallyroutineaccesstotheNAS,operatingforcompensationandhire,willneedtoundergoafullFARPart21TypeCertification,followedbytheissuanceofanFAAstandardCofA.TheexistingproceduresforTypeCertificationarediscussedinPartIIofthisGuide.Basedonexperiencewithconventionalcivilaircraftcertifications,theproceduresandrequirementsassociatedwiththetypecertificationprocessandissuanceofastandardCofAaredemanding,costlyandtime-consuming.SinceUASrepresentanewclassofaircraft,theprocedurewillnodoubtberigorous.1.3ManyoftheregulationsandstandardsrequiredforfullapplicationofstandardairworthinesscertificationtoUAShavenotyetbeendeveloped.Foraninterimperiod,astheFAAandothersdevelopandimplementacivilUASregulatoryframework,theFAAisallowingindividualcivilUAStohavelimitedaccesstotheNASwhentheysatisfyrequirementsforaFARPart21ExperimentalCertificate.WithanExperimentalCertificate,operationaluseoftheUASisstrictlydefinedandsubstantiallylimited,andtheassociatedairworthinessrequirementsarelessdemandingthantheywouldbeforfull,standardcertification,consistentwiththeoperationallimits.1.4ThisisclearlyatimeoftransitionforcivilUASregulation.ItisalsoatimeoftransitionforthecommunitiesofusersandmanufacturersofcivilUAS,manyofwhomhaverelativelylittleexperienceintheregulatedcivilaviationdomains.ThisdocumentismeanttoprovideabridgefortheseUASpractitioners,astheeraofregulatedcommercialUASemerges.1.5ObjectivesTheobjectivesofthisrecommendedpracticedocumentareto:1.5.1Present,inasingle,manageabledocument,anoverviewoftheaircraftcertificationproceduresthatwillbeadaptedtotheneedsofUASasthecivilUASregulatoryframeworktakesshape.TheprocedureswillbebasedlargelyontheprocedurespresentlyappliedbytheU.S.FAA;1.5.2Describetheproceduresandrequirements,basedoncurrentlyavailablepolicyinformation,thatgoverntheissuingofaFARPart21ExperimentalCertificateforaUAS;and1.5.3Describe,insomedetail,theprocessesthatareanticipatedforachievingTypeCertificationofaUAS.1.6OutlineThisdocumentwillbeginwithanoverviewoftheregulatorystructureasitcurrentlyisapplied,followedbyadiscussionofsomespecificissuesthatrelatetoacquiringapprovalforoperationofaUAS.Thisdiscu......
【中国标准分类号】:V00
【国际标准分类号】:49_140
【页数】:9P.;A4
【正文语种】:英语
