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DIN EN ISO 13849-1-2008 机械安全.控制系统的安全相关部件.第1部分:设计用一般原理(ISO13849-1-2006).英文版本DINENISO13849-1-2008

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【英文标准名称】:Safetyofmachinery-Safety-relatedpartsofcontrolsystems-Part1:Generalprinciplesfordesign(ISO13849-1:2006);EnglishversionofDINENISO13849-1:2008-12
【原文标准名称】:机械安全.控制系统的安全相关部件.第1部分:设计用一般原理(ISO13849-1-2006).英文版本DINENISO13849-1-2008
【标准号】:DINENISO13849-1-2008
【标准状态】:现行
【国别】:德国
【发布日期】:2008-12
【实施或试行日期】:2008-12-01
【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】:类别;控制;控制装置;控制设备;控制系统;定义;设计;电气工程;设备安全;指导手册;危害;接口;机械;职业安全;可编程序的;性能;危险防护;保护设备;人体保护;安全;安全组件;安全设计;安全装置;机械安全;安全要求;规范(验收);验证;工作场所安全
【英文主题词】:Categories;Control;Controldevices;Controlequipment;Controlsystems;Definition;Definitions;Design;Electricalengineering;Equipmentsafety;Guidebooks;Hazards;Interfaces;Machines;Occupationalsafety;Programmable;Properties;Protectionagainstdanger;Protectiondevices;Protectionofpersons;Safety;Safetycomponents;Safetydesign;Safetydevices;Safetyofmachinery;Safetyrequirements;Specification(approval);Verification;Workplacesafety
【摘要】:ThispartofISO13849providessafetyrequirementsandguidanceontheprinciplesforthedesignandintegrationofsafety-relatedpartsofcontrolsystems(SRP/CS),includingthedesignofsoftware.ForthesepartsofSRP/CS,itspecifiescharacteristicsthatincludetheperformancelevelrequiredforcarryingoutsafetyfunctions.ItappliestoSRP/CS,regardlessofthetypeoftechnologyandenergyused(electrical,hydraulic,pneumatic,mechanical,etc.),forallkindsofmachinery.Itdoesnotspecifythesafetyfunctionsorperformancelevelsthataretobeusedinaparticularcase.ThispartofISO13849providesspecificrequirementsforSRP/CSusingprogrammableelectronicsystem(s).ItdoesnotgivespecificrequirementsforthedesignofproductswhicharepartsofSRP/CS.Nevertheless,theprinciplesgiven,suchascategoriesorperformancelevels,canbeused.NOTE1ExamplesofproductswhicharepartsofSRP/CS:relays,solenoidvalves,positionswitches,PLCs,motorcontrolunits,two-handcontroldevices,pressuresensitiveequipment.Forthedesignofsuchproducts,itisimportanttorefertothespecificallyapplicableInternationalStandards,e.g.ISO13851,ISO13856-1andISO13856-2.NOTE2Forthedefinitionofrequiredperformancelevel,see3.1.24.NOTE3TherequirementsprovidedinthispartofISO13849forprogrammableelectronicsystemsarecompatiblewiththemethodologyforthedesignanddevelopmentofsafety-relatedelectrical,electronicandprogrammableelectroniccontrolsystemsformachinerygiveninIEC62061.NOTE4Forsafety-relatedembeddedsoftwareforcomponentswithPLr=eseeIEC61508-3:1998,Clause7.NOTE5SeealsoTable1.
【中国标准分类号】:C66
【国际标准分类号】:13_110
【页数】:99P.;A4
【正文语种】:英语


【英文标准名称】:Agricuturaldrivewheeltractortyresindiagonalandradialconstruction
【原文标准名称】:农用拖拉机用的斜线花纹和径向带状花纹传动轮轮胎
【标准号】:DIN7807-1978
【标准状态】:作废
【国别】:
【发布日期】:
【实施或试行日期】:
【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】:
【英文主题词】:
【摘要】:
【中国标准分类号】:G41
【国际标准分类号】:
【页数】:
【正文语种】:


【英文标准名称】:StandardPracticeforEstablishingClearWoodStrengthValues
【原文标准名称】:建立无结疤木材强度值的标准规范
【标准号】:ASTMD2555-2006
【标准状态】:现行
【国别】:
【发布日期】:2006
【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】:D07.01
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:建筑;施工材料;额定值;材料强度;试验;木材
【英文主题词】:clearwood;densitysurvey;laminatedwood;lumbermodulusofelasticity;plywood;roundtimber;speciescombinations;specificgravity;strengthproperties;timbervolumes;variability
【摘要】:1.1Thispracticecoversthedeterminationofstrengthvaluesforclearwoodofdifferentspeciesintheunseasonedcondition,unadjustedforenduse,applicabletotheestablishmentofworkingstressesfordifferentsolidwoodproductssuchaslumber,laminatedwood,plywood,androundtimbers.Presentedare:1.1.1Proceduresbywhichtestvaluesobtainedonsmallclearspecimensmaybecombinedwithdensitydatafromextensiveforestsurveystomakethemmorerepresentative,1.1.2Guidelinesfortheinterpretationofthedataintermsofassignedvaluesforcombinationsofspeciesorregionaldivisionswithinaspeciestomeetspecialmarketingneeds,and1.1.3Informationbasictothetranslationoftheclearwoodvaluesintoworkingstressesfordifferentsolidwoodproductsfordifferentenduses.1.1.4Forspecieswheredensitysurveydataarenotasyetavailableforthere-evaluationofaveragestrengthproperties,thepresentlyavailabledatafromtestsmadeunderthesamplingmethodsandproceduresofTestMethodsD143orPracticeE105areprovidedwithappropriateprovisionfortheirapplicationanduse.Becauseofthecomprehensivemannerinwhichthedensitysurveyisundertaken,itfollowsthatthere-evaluatedstrengthdataareintendedtoberepresentativeoftheforeststand,orratherlargeforestsubdivisions.1.1.5Someusefulmechanicalproperties(tensilestrengthsparallelandperpendiculartograinandmodulusofrigidityforalongitudinal-transverseplane)havenotbeenextensivelyevaluated.Methodsaredescribedforestimatingthesepropertiesbytheirrelationtootherproperties.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Y80
【国际标准分类号】:79_040
【页数】:18P.;A4
【正文语种】: