【英文标准名称】:Methodformeasurementofweightedpeakflutterofsoundrecordingandreproducingequipment
【原文标准名称】:录音和声音播放设备的加权峰值高频颤动的测量方法
【标准号】:ANSIS4.3-1982
【标准状态】:现行
【国别】:美国
【发布日期】:1982
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:录音;音质;调频;频率测量;寄生调制;频率响应;时间响应;放声;畸变测量
【英文主题词】:soundreproduction;frequencyresponse;psychoacoustics;soundreproducer;spuriousmodulation;distortionmeasurement;timeresponse;soundrecording;frequencymeasurement;frequencymodulation
【摘要】:
【中国标准分类号】:M70
【国际标准分类号】:33_160_30;17_140_50
【页数】:8P.;A4
【正文语种】:英语


【英文标准名称】:Safetyofwoodworkingmachines-Surfaceplaningandthicknessingmachines
【原文标准名称】:木工机械的安全性.平面刨床和增厚机
【标准号】:BSEN861-2007
【标准状态】:作废
【国别】:英国
【发布日期】:2007-07-31
【实施或试行日期】:2007-07-31
【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】:控制;定义;设计;设备安全;人类工效学;危害;刀轴;机器保护装置;机床;切削机床;维护;机械工程;操作说明书;刨床;防事故;保护设备;保护措施;安全;安全装置;安全工程;安全措施;安全要求;规范(验收);平面刨床;术语;测试;增厚机;木材;木材加工;木工机械;工作场所安全
【英文主题词】:Access;Anatomicalconfigurations;Anatomy;Batching;Blowback;Brakes;Brakingsystems;Bridges;Chips;Commissioning;Contact;Control;Controlpanels;Controlsystems;Cutoff;Cutting;Dangerousstuffs;Definitions;Design;Developments;Drawing-in;Dressing;Dust;Edge;Electricity;Emergencyshutdown;Emergency-off;Emission;Energy;Energysupplysystems(buildings);Environmentaleffects;Equipmentsafety;Ergonomics;Explosionhazard;Feathers;Firehazards;Fixings;Fracture;Friction;Gases;Guidebooks;Guidemechanisms;Handling;Hangingofnetting;Hazards;Height;Holdings;Hydraulics;Impact;Information;Inhalation;Interferences;Joiningprocesses;Knifeshafts;Knives;Layout;Machineguards;Machinetools;Machinesworkingbystockremoval;Machining;Maintenance;Malfunction;Marking;Materials;Measurement;Mechanicalcomponents;Mechanicalcrimping;Mechanicalengineering;Methods;Noise(environmental);Operatingelements;Operatinginstructions;Operatingmode;Operation;Planingmachines;Pneumatics;Powerlevels;Protectionagainstaccidents;Protectiondevices;Protectiveclothing;Protectivemeasures;Runningtime;Safety;Safetydevices;Safetyengineering;Safetymeasures;Safetyofmachinery;Safetyrequirements;Setup;Shafts;Shearing;Signals;Sound;Specification(approval);Stability;Startingdevices;Steps;Strain;Stress;Surfaceplaningmachine;Symbols;Tables;Templates;Terms;Testing;Thicknessingmachines;Tip;Training;Userinformation;Ventilation;Warningdevices;Wood;Woodworking;Woodworkingmachines;Workplacesafety
【摘要】:Thisdocumentdealswiththesignificanthazards,hazardoussituationandeventsaslistedinClause4relevanttostationaryanddisplaceablesurfaceplaningandthicknessingmachineswithanintegratedfeedinthicknessingmode,(withorwithoutdemountablepowerfeedunitinplanningmode)andwithmanualloadingandunloadingofthework-piece,hereinafterreferredtoas"machines".Thecutterblockisfixedinpositionandforthicknessinganintegratedfeedisprovided.Themachinesaredesignedtocutsolidwood,chipboard,fibreboardandplywoodwhentheyareusedasintendedandundertheconditionsforeseenbythemanufacturer.Thisdocumentdoesnotdealwithanyhazardswhichresultfromtheattachmentofanoptionalmortisingunit.ThesehazardsarecoveredbyprEN940:2007.Thisdocumentdoesnotapplyto:a)machinessetuponabenchoratablesimilartoabench,whichareintendedtocarryoutworkinastationaryposition,capableofbeingliftedbyonepersonbyhand;b)surfaceplaningandthicknessingmachineswherethecutterblockisadjustablefordepthofcutsettinginthicknessingmode;c)machineswheretheconversionfromplaningtothicknessingmodeorviceversaisachievedbymountingordemountingparts/units;d)machineswheresurfacingandthicknessingcanbeperformedatthesametime.ThisdocumentisnotapplicabletosurfaceplaningandthicknessingmachineswhicharemanufacturedbeforethedateofitspublicationasEN.
【中国标准分类号】:J65
【国际标准分类号】:79_120_10
【页数】:68P.;A4
【正文语种】:英语