NF E09-001-2010 机械安全性.设计的一般原则.风险评估和风险降低.
时间:2024-04-30 18:43:25 来源: 标准资料网 作者：标准资料网 阅读：9121
【英文标准名称】:Safetyofmachinery-Generalprinciplesfordesign-Riskassessmentandriskreduction.
【原文标准名称】:机械安全性.设计的一般原则.风险评估和风险降低.
【标准号】:NFE09-001-2010
【标准状态】:现行
【国别】:法国
【发布日期】:2010-12-01
【实施或试行日期】:2010-12-31
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Abrasion;Access;Accidentprevention;Acousticsignals;Anatomicalconfigurations;Bacteria;Batching;Biologicalhazards;Colour;Combustion;Commissioning;Components;Control;Controldevices;Controlsystems;Corners;Cutting;Definitions;Design;Disturbancesofequilibrium;Dust;Edge;Electricalengineering;Electricity;Emergency;Emergencyshutdown;Emergency-off;Emission;Enclosure;Energysupply;Equipmentsafety;Ergonomics;Errorcorrection;Evaluations;Experiences;Explosionhazard;Fatigue;Faultfinding;Firehazards;Firerisks;Fire-resistant;Fog;Foodstuffmachine;Fracture;Frequencies;Friction;Gamma-radiation;Gases;Guidingprinciple;Handcontrol;Handling;Hazardanalysis;Hazards;Hydraulics;Impact;Indications;Industrialmachines;Infra-red;Inhalation;Inspectionbyproducer;Laserequipment;Layout;Liftingtackle;Light;Lightingsystems;Limitations;Liquids;Machines;Maintenance;Malfunction;Marking;Materials;Mechanicalcrimping;Mechanicalengineering;Microwaves;Mould;Noise(environmental);Occupationalsafety;Operatingdevices;Operatingelements;Operatinginstructions;Operation;Operators(personnel);Pedestrian-controlledsystems;Pneumatics;Precautionarymeasures;Protectiveclothing;Protectivemeasures;Putoutofaction;Radiation;Reduction;Reliability;Risk;Riskanalysis;Safety;Safetydesign;Safetydevices;Safetyengineering;Safetyfunction;Safetymeasures;Safetyofmachinery;Safetyrequirements;Seats;Sensors;Shearing;Signaldevices;Signals;Slipping;Software;Speed;Stability;Statics;Stumble;Surveillance(approval);Switches;Symbols;Temperature;Transport;Transportable;Two-hand-controllers;Typeapproval;Typeiprotectedelectricalequipment;Ultraviolet;Userinformation;Vapours;Vibration;Viruses;Warningdevices;Warningnotices;Warningsystem;Wastedisposal;Wood;Workingplaces;Workplacesafety;X-rays
【摘要】:
【中国标准分类号】:J04
【国际标准分类号】:13_110
【页数】:92P;A4
【正文语种】:其他
【英文标准名称】:StandardTestMethodforDeterminationofPoreVolumeandPoreVolumeDistributionofSoilandRockbyMercuryIntrusionPorosimetry
【原文标准名称】:用汞侵入孔隙率测定法测定土壤和岩石的孔隙空间和孔隙空间分布的标准试验方法
【标准号】:ASTMD4404-2010
【标准状态】:现行
【国别】:美国
【发布日期】:2010
【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】:D18.06
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:frequencydistribution;hydraulicconductivity;mercury;permeability;poredistribution;porevolume;poresize;porosimetry;porosity;soil;soilphysics;voids;Diameter;Mercury--soilanalysis;Mercuryintrusionporosimetry;Poredistribution;Porevol
【摘要】:Thistestmethodisintendedforuseindeterminingthevolumeandthevolumedistributionofporesinsoilandrockwithrespecttotheapparentdiameteroftheentrancesofthepores.Ingeneral,boththesizeandvolumeoftheporesaffectstheperformanceofsoilandrock.Thus,theporevolumedistributionisusefulinunderstandingsoilandrockperformanceandinidentifyingamaterialthatcanbeexpectedtoperforminaparticularmanner(1,2).Theintrusionprocesstodeterminethevolumeofaporeproceedsfromtheoutsideofaspecimentowarditscenter.Comparativelylargeinteriorporescanexistthathavesmalleroutsideopeningsastheonlymeansofaccess.Mercuryintrusionporosimetrywillincorrectlyregistertheentirevolumeofthesex201C;ink-bottlex201D;poresashavingtheapparentdiameterofthesmalleraccesspores.Inatestspecimen,exteriorspecimenporescanexistinadditiontointra-specimenpores(seeSection3fordefinitions).Theinter-fragmentporeswillvaryinsizeandvolumedependingonthesizeandshapeofthesoilorrockfragmentsandonthemannerinwhichthefragmentsarepackedtogether.Itispossiblethatsomeexteriorspecimenporescanhavethesameapparentdiameterassomeintra-specimenpores.Whenthisoccurs,thistestmethodcannotdistinguishbetweenthem.Thus,thetestmethodyieldsanintrudedporevolumedistributionthatisinpartdependentuponthepackingofmultifragmentspecimens.However,mostsoilsandrockshaveintra-fragmentporesmuchsmallerthantheinter-fragmentpores.Thissituationleadstoabi-modalporesizedistributionandthedistinctionbetweenthetwoclassesofporescanthenbemade(seeFigs.1and2).Note18212;Notwithstandingthestatementonprecisionandbiascontainedinthistestmethod:Theprecisionofthistestmethodisdependentonthecompetenceofthepersonnelperformingit,andthesuitabilityoftheequipmentandfacilitiesused.AgencieswhichmeetthecriteriaofPracticeD3740aregenerallyconsideredcapableofcompetentandobjectivetesting.UsersofthistestmethodarecautionedthatcompliancewithPracticeD3740doesnotinitselfassurereliabletesting.Reliabletestingdependsonseveralfactors;PracticeD3740providesameansofevaluatingsomeofthosefactors.1.1Thistestmethodcoversthedeterminationoftheporevolumeandtheporevolumedistributionsofsoilandrockbythemercuryintrusionporosimetrymethod.Therangeofapparentdiametersofporesforwhichthistestmethodisapplicableisfixedbytheoperatingpressurerangeofthetestinginstrument.Thisrangeistypicallybetweenapparentporeentrancediametersofabout100x03BC;mand2.5nm(0.0025x03BC;m).Largerporesmustbemeasuredbyanothermethod.1.2Mercuryintrusionporosimetryisusefulonlyformeasuringporesopentotheoutsideofasoilorrockfragment;mercuryintrusionporosimetrywillnotgivethevolumeofanyporescompletelyenclosedbysurroundingsolids.Thistestmethodwillgiveonlythevolumeofintrudableporesthathaveanapparentdiametercorrespondingtoapressurewithinthepressurizingrangeofthetestinginstrument.1.3Mercuryintrusionmayinvolvetheapplicationofhighpressurestothespecimen.Thismayresultinatemporaryorpermanentalterationorbothintheporegeometry.Generally,soilsandrocksare......
【中国标准分类号】:P13
【国际标准分类号】:93_020
【页数】:7P.;A4
【正文语种】:英语
【英文标准名称】:Tensionsprings.Informationtobesuppliedtothemanufacturer.
【原文标准名称】:拉力弹簧.应提供给制造者的信息
【标准号】:NFE25-102-1977
【标准状态】:作废
【国别】:法国
【发布日期】:1977-01-01
【实施或试行日期】:1977-01-04
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:企业;材料规范;产品规范;牵引车;弹簧;冷成型制品;定单;冷加工;设备规范;牵引装置;制造厂商;规范
【英文主题词】:
【摘要】:
【中国标准分类号】:J13
【国际标准分类号】:21_160
【页数】:4P;A4
【正文语种】:其他