ISO/IEC 8885 AMD 5-1991 信息技术.系统间电信和信息交换.高级数据链路控制规程.通用XID机架信息字的内容和格式.补充件5:多重选择拒绝选择

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【英文标准名称】:Tractorsandmachineryforagricultureandforestry;seatreferencepoint;methodofdetermination;amendment1
【原文标准名称】:第1次修改
【标准号】:ISO3462AMD1-1992
【标准状态】:作废
【国别】:国际
【发布日期】:1992-03
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC23
【标准类型】:()
【标准水平】:()
【中文主题词】:座椅;道路车辆零部件;农用设备;人类工效学;运载工具座位;农业;林业;牵引车;林业设备
【英文主题词】:agriculturalequipment;ergonomics;seats;agriculture;tractors;forestryequipment;roadvehiclecomponents;forestry;vehicleseating
【摘要】:
【中国标准分类号】:T69
【国际标准分类号】:5275
【页数】:1P;A4
【正文语种】:英语


【英文标准名称】:Forestrymachinery-Noisetestcodeforportablehand-heldmachineswithinternalcombustionengine-Engineeringmethod(Grade2accuracy)
【原文标准名称】:林用机械.带内燃机的便携手持式机械的噪声试验规范.工程法(2级准确度)
【标准号】:ISO22868-2005
【标准状态】:作废
【国别】:国际
【发布日期】:2005-02
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC23
【标准类型】:()
【标准水平】:()
【中文主题词】:林地培育;便携的;空气噪声;林业设备;动力传动系统;电动机;事故预防;危险防护;树切割;林业;声压级;声压;内燃机;工作场所安全;机械试验;修枝剪刀;机械驱动装置;声功率;剪草机;链锯;声级;声学;机械性能;安全要求;文献工作;噪声测量;噪声;机动的;测量不确定度;声学试验;安全装置;声学测量;测定;林业机械;规范(验收);试验;用户信息;测量技术
【英文主题词】:Accidentprevention;Acousticmeasurement;Acoustictesting;Acoustics;Agriculturalequipment;Airbornenoise;Airbornenoiseemitted;Anatomicalconfigurations;Beams;Calibration;Chainsawmachines;Chainsaws;Cuttingtools;Designations;Determination;Deviceconfiguration;Ears;Electricmotors;Emissionvalues;Envelopingsurfacemethods;Environment;Environmentalcondition;Environmentalconditions;Equipment;Experimentalset-up;Externalnoise;Forestry;Forestryequipment;Forestrymachines;Freecuttingdevices;Freefields;Frequencies;Frequencyanalysis;Guiderails;Handchainsawingmachines;Handling;Idlemode;Installations;Instruments;Internalcombustionengines;Interpretations;Lawn-mowers;Loading;Longitudinalslots;Machinenoise;Machines;Measurement;Measurementconditions;Measurementofairbornenoise;Measuringdistances;Measuringenvironment;Measuringequipment;Measuringincertainity;Measuringinstruments;Measuringobjects;Measuringresults;Measuringsurfaces;Measuringtechniques;Mechanicalengineering;Mechanicalproperties;Mechanicaltesting;Mechanically-operateddevices;Methods;Microphones;Motor-operated;Motors;Noise;Noisecontrol(acoustic);Noiseemissions;Noise(environmental);Noisemeasurements;Occupationalsafety;Operatingconditions;Operation;Operationalinstructions;Operators;Patterns;Perception;Pistoncapacity;Pollutioncontrol;Portable;Portablechainsaws;Position;Powertransmissionsystems;Precision;Protectionagainstdanger;Pruningshears;Radiation;Recordingequipment;Rooms;Rotationalspeeds;Safetydevice;Safetydevices;Safetyrequirements;Sawingmachines;Saws;Sections;Sound;Soundintensity;Soundlevel;Soundpower;Soundpressure;Soundpressurelevel;Soundpropagation;Sound-levelmeters;Specification(approval);Straps;Suspension-points;Tachometers;Testcertificates;Testreport;Testing;Treecutting;Usage;Userinformation;Users;Vibrationengineering;Wood;Woodculture;Woodworking;Woodworkingmachines;Workplacesafety
【摘要】:ThisInternationalStandardspecifiesanoisetestcodefordetermining,efficientlyandunderstandardizedconditions,thenoiseemissioncharacteristicsofportable,hand-held,internalcombustion-engine-poweredforestmachinessuchaschain-saws,brush-cuttersandgrass-trimmers.NoiseemissioncharacteristicsincludetheA-weightedemissionsoundpressurelevelattheoperatorpositionandtheA-weightedsoundpowerlevel.Thecodeisapplicableformanufacturers'productcontrolsaswellastypetests.Itisintendedthattheresultsobtainedwillbeabletobeusedtocomparedifferentmachinesordifferentmodelsofthesametypeofmachine.Althoughthenoiseemissionvaluesdeterminedareobtainedinanartificialoperation,theyarerepresentativeofnoiseemissioninarealworksituation.
【中国标准分类号】:B96;Z32
【国际标准分类号】:17_140_20;65_060_80
【页数】:23P;A4
【正文语种】:英语