DIN CLC/TS 61949-2010 超声学.原位表征.有限振幅超声波束原位曝光评估
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【英文标准名称】:Ultrasonics-Fieldcharacterization-Insituexposureestimationinfinite-amplitudeultrasonicbeams(IEC/TS61949:2007);GermanversionCLC/TS61949:2008
【原文标准名称】:超声学.原位表征.有限振幅超声波束原位曝光评估
【标准号】:DINCLC/TS61949-2010
【标准状态】:现行
【国别】:德国
【发布日期】:2010-03
【实施或试行日期】:2010-03-01
【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】:调幅;定义;诊断;诊断(医学);效应;电器;电气工程;测量;测量技术;机械环境影响(对人体);参数;安全;安全分类;声场;试验;热的;超声波装置;超声波学
【英文主题词】:Amplitudemodulation;Definitions;Diagnosis;Diagnosis(medical);Effects;Electricalappliances;Electricalengineering;Measurement;Measuringtechniques;Mechanicaleffects(humanbody);Parameters;Safety;Safetyclassification;Soundfields;Testing;Thermal;Ultrasonicdevices;Ultrasonics
【摘要】:ThisTechnicalSpecificationspezifiesanddescribsthegeneralconceptsofthelimitsofapplicabilityofacousticmeasurementsinwater,amethodtoensurethatmeasurementsaremadeunderquasi-linearconditions,toacousticfieldsinthefrequencyrange0.5MHzto15MHztobothcircularandrectangularsourcegeometriesandbothcontiuous-waveandpulsedfields.Italsospezifiesthedefinitionofanacousticquantityappropriateforestablishingquasi-linearconditions,athresholdvaluefortheacousticquantityasanupperlimitforquasi-linearconditionsandamethodfortheestimationofattenuatedacousticquantitiesunderconditionsofnonlinearpropagationinwater.
【中国标准分类号】:C41
【国际标准分类号】:11_040_55
【页数】:36P.;A4
【正文语种】:德语
【英文标准名称】:Earthmovingmachinery-Safety-Part1:Generalrequirements;GermanversionEN474-1:2006
【原文标准名称】:土方机械.安全.第1部分:一般要求
【标准号】:DINEN474-1-2007
【标准状态】:作废
【国别】:德国
【发布日期】:2007-07
【实施或试行日期】:2007-07-01
【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】:制动器;制动系统;驾驶室;控制设备;定义;土方机械;电磁兼容性;EMC;入口;人类工效学;翻倒;视野;防火安全;一般条件;危害;维修;操纵装置;作标记;噪声控制;职业安全;操作元件;保护设备;保护措施;安全;安全装置;安全措施;安全机械;安全要求;信号装置;规范(验收);稳定性;转向器的安装;运载工具座位;警告装置;警告符号;工作场所安全
【英文主题词】:Access;Anatomicalconfigurations;Automotivefuels;Batteries;Booths;Brakes;Brakingsystems;Cabs;Charpy;Checks;Combustion;Communication;Conduits;Controlequipment;Corners;Covers;Dashboards;Definitions;Drawing-in;Driverseats;Earth-movingequipment;Edge;Electricsockets;Electromagneticcompatibility;Electromagnetism;EMC;Energy;Enginenetpower;Entrance;Environment(working);Equipment;Ergonomics;Fallover;Fieldofvision;Firehazards;Firesafety;Flexiblepipes;Fuses;Gases;Generalconditions;Hazards;Height;Hydraulics;Impact;Impactresistance;Indications;Information;Inhalation;Internalcoatings;Lifting;Lightingsystems;Machines;Maintenance;Manipulatingdevices;Marking;Materials;Mechanicalcrimping;Motors;Noise;Noisecontrol;Noise(environmental);Occupationalsafety;Operatingelements;Operatinginstructions;Pedals;Pressurevessels;Protectiondevices;Protectiveclothing;Protectivemeasures;Protectivestructures;Radiation;Remotecontrolsystems;Restraintsystems(protective);Roll-overprotectivestructures;Safety;Safetydevices;Safetyengineering;Safetymeasures;Safetyofmachinery;Safetyrequirements;Salvage;Samples;Seats;Shearing;Signaldevices;Slipping;Specification(approval);Stability;Startingdevices;Steels;Steeringinstallations;Stumble;Symbols;Tanks(containers);Transport;Vehicleseating;Vibration;Visibility;Warningdevices;Warningsymbols;Workingmaterials;Workplacesafety;Zonesofcomfort
【摘要】:IScopeThispartofEN474specifiesthegeneralsafetyrequirementsforearth-movingmachinery1)describedinENISO6165:2006,exceptrollersandhorizontaldirectionaldrill.NOTE1RollersarecoveredbyEN500.NOTE2HorizontaldirectionaldrillarecoveredbyEN791.Thispartalsoappliestoderivativemachinery(see3.1.2)designedprimarilyforusewithequipmenttoloosen,pick-up,move,transport,distributeandgradeearthandrock.Thispartgivesthecommonsafetyrequirementsforearth-movingmachineryfamiliesandisintendedtobeusedinconjunctionwithoneoftheEN474parts2to12.Thesemachinespecificparts(EN474-2to-12)donotrepeattherequirementsfromEN474-1,butaddorreplacetherequirementsforthefamilyinquestion.NOTE3Therequirementsspecifiedinthispartofthestandardarecommontotwoormorefamiliesofearth-movingmachinery.SpecificrequirementsinEN474parts2to12takeprecedenceovertherespectiverequirementsofEN474-1.Formultipurposemachinerythepartsofthestandardthatcoverthespecificfunctionsandapplicationshavetobeusede.g.acompactloaderalsousedasatrenchershallusetherelevantrequirementsofEN474parts1,3and10.Thestandardalsocoversgeneralrequirementsforattachmentsintendedtobeusedwithearthmovingmachinefamiliescoveredinthescope.ThisEuropeanStandarddoesnotdealwiththeelectricalhazardsrelatedtothemaincircuitsanddrivesofmachinerywhentheprincipalsourceofenergyiselectrical.ThisEuropeanStandarddealswithallsignificanthazards,hazardoussituationsandeventsrelevanttoearth-movingmachinery,whenusedasintendedandunderconditionsofmisusewhicharereasonablyforeseeablebythemanufacturer(seeClause4).ThisEuropeanStandardspecifiestheappropriatetechnicalmeasurestoeliminateorreducerisksarisingfromthesignificanthazards,hazardoussituationsandeventsduringcommissioning,operationandmaintenanceofearth-movingmachinery.ThisEuropeanStandardisnotapplicabletoearthmovingmachines,whicharemanufacturedbeforethedateofpublicationofthisEuropeanStandardbyCEN.
【中国标准分类号】:P97
【国际标准分类号】:53_100
【页数】:58P.;A4
【正文语种】:德语
【英文标准名称】:StandardSpecificationforThermoplasticGasPressurePipe,Tubing,andFittings
【原文标准名称】:热塑性煤气压力管、配管及管件用标准规范
【标准号】:ASTMD2513b-2007
【标准状态】:现行
【国别】:美国
【发布日期】:2007
【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】:建筑;配件;燃气管;管;塑料管;塑料;塑料制品;压力管;热固性聚合物
【英文主题词】:Construction;Fittings;Gaspipes;Pipes;Plasticpipes;Plastics;Plasticsproducts;Pressurepipes;Thermosettingpolymers
【摘要】:
【中国标准分类号】:Q82
【国际标准分类号】:23_040_20;23_040_45
【页数】:27P;A4
【正文语种】:英语
