标准资料网-标准资料免费资源平台

【英文标准名称】:Geotextilesandgeotextile-relatedproducts-Requiredcharacteristicsforuseinsolidwastedisposals(includesAmendmentA1:2005);EnglishversionofDINEN13257:2000+A1:2005
【原文标准名称】:土工织物及其相关产品.用于固体废物处置的土工织物及其相关产品要求的特性
【标准号】:DINEN13257-2005
【标准状态】:现行
【国别】:德国
【发布日期】:2005-04
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:废弃物处置;土工学;单层;过滤;固体;土工织物;规范(验收);额定值;CE标记;索引试验;布;纺织材料;分离;特性;测量技术;参数;测量;废弃物;耐力;合格;建筑;定义;索引;试验;材料试验;测定;生产控制
【英文主题词】:CEmarking;Cloth;Conformity;Construction;Definition;Definitions;Determination;Filtrate;Geotechnics;Geotextiles;Indexes;Indextests;Materialstesting;Measurement;Measuringtechniques;Parameters;Productioncontrol;Properties;Ratings;Resistance;Separation;Singlelayers;Solids;Specification(approval);Testing;Textiles;Wastedisposal;Wastes
【摘要】:ThisEuropeanStandardspecifiestherelevantcharacteristicsofgeotextilesandgeotextile-relatedproductsusedintheconstructionofcanals,andtheappropriatetestmethodstodeterminethesecharacteristics.Theintendeduseofthesegeotextilesorgeotextile-relatedproductsistofulfiloneormoreofthefollowingfunctions:filtration,separation,reinforcementandprotection.Theseparationfunctionisalwaysusedinconjunctionwithfiltrationorreinforcement,accordinglyseparationwillneverbespecifiedalone.Thisstandardisnotapplicabletogeomembranes.ThisstandardprovidesfortheevaluationofconformityoftheproducttothisEuropeanStandardandforfactoryproductioncontrolprocedures.Thisstandarddefinesrequirementstobemetbymanufacturersanddistributorswithregardtothepresentationofproductproperties.N~TE1Particularapplicationcasesornationalspecificationsmaycontainrequirementsregardingadditionalpropertiesand-preferablystandardised-testmethods,iftheyaretechnicallyrelevantandnotconflictingwithEuropeanStandards.NOTE2ThisEuropeanStandardmaybeusedtoderivedesignvaluesbytakingintoaccountfactorswithinthecontextofthedefinitionsgiveninEurocode7(ENV1997-1),e.g.factorsofsafety.Thedesignlifeoftheproductshouldbedetermined,sinceitsfunctionmaybetemporary,asaconstructionexpediency,orpermanent,forthelifetimeofthestructure.
【中国标准分类号】:W59
【国际标准分类号】:59_080_70
【页数】:37P.;A4
【正文语种】:英语


【英文标准名称】:Safetyofmachinery-Electro-sensitiveprotectiveequipment-Particularrequirementsforactiveopto-electronicprotectivedevicesresponsivetodiffusereflection(AOPDDR)
【原文标准名称】:机械安全性.电敏保护设备.漫反射敏感有源光电保护器件的详细要求(AOPDDR)
【标准号】:BSDDCLC/TS61496-3-2008
【标准状态】:现行
【国别】:英国
【发布日期】:2008-09-30
【实施或试行日期】:2008-09-30
【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】:保护区域;接触安全装置;控制系统;定义;检波器(回路);漫反射;尺寸规格;电控制设备;电机;电动机;电气工程;电气设备;电气安全性;工业机械;机械;作标记;非接触型;光电子器件;防电击;保护装置;安全性;安全组件;安全措施;机械安全性;安全性要求;感官分析;规范(验收);测试
【英文主题词】:Areaofprotection;Contactsafetydevices;Controlsystems;Definitions;Detectors(circuits);Diffusereflection;Dimensions;Electriccontrolequipment;Electricmachines;Electricmotors;Electricalengineering;Electricalequipment;Electricalsafety;Industrialmachines;Machines;Marking;Non-contacting;Optoelectronicdevices;Protectionagainstelectricshocks;Protectivedevices;Safety;Safetycomponents;Safetymeasures;Safetyofmachinery;Safetyrequirements;Sensoryanalysis;Specification(approval);Testing
【摘要】:Replacement:ThispartofIEC61496specifiesadditionalrequirementsforthedesign,constructionandtestingofnon-contactelectro-sensitiveprotectiveequipment(ESPE)designedspecificallytodetectpersonsaspartofasafetyrelatedsystem,employingactiveopto-electronicprotectivedevicesresponsivetodiffusereflection(AOPDDRs)forthesensingfunction.Specialattentionisdirectedtorequirementswhichensurethatanappropriatesafety-relatedperformanceisachieved.AnESPEmayincludeoptionalsafety-relatedfunctions,therequirementsforwhicharegivenbothinAnnexAofthispartandinAnnexAofIEC61496-1.Thispartdoesnotspecifythedimensionsorconfigurationsofthedetectionzoneanditsdispositioninrelationtohazardouspartsforanyparticularapplication,norwhatconstitutesahazardousstateofanymachine.ItisrestrictedtothefunctioningoftheESPEandhowitinterfaceswiththemachine.AOPDDRsaredevicesthathaveadetectionzonespecifiedintwodimensionswhereinradiationinthenearinfraredrangeisemittedbyatransmitterelement(s).Whentheemittedradiationimpingesonanobject(forexample,apersonorpartofaperson),aportionoftheemittedradiationisreflectedtoareceivingelement(s)bydiffusereflectionwherebythepresenceoftheobjectcanbedetected.ExcludedfromthispartareAOPDDRsemployingradiationofwavelengthoutsidetherange820nmto946nm,andthoseemployingradiationotherthanthatgeneratedbytheAOPDDRitself.Forsensingdevicesthatemployradiationofwavelengthsoutsidethisrange,thispartmaybeusedasaguide.ThispartisrelevantforAOPDDRshavingastateddetectioncapabilityintherangefrom30mmto200mm.AOPDDRsintendedforuseastripdeviceusingwholebodydetectionwithnormalapproachtothedetectionzoneandhavingastateddetectioncapabilitynotexceeding200mmshallmeettherequirementsofClauseA.12.AOPDDRsintendedforadirectionofapproachnormaltothedetectionzoneandhavingastateddetectioncapabilityintherangefrom30mmto70mmshallmeettherequirementsofClauseA.13.Thispartmayberelevanttoapplicationsotherthanthosefortheprotectionofpersons,forexample,fortheprotectionofmachineryorproductsfrommechanicaldamage.Inthoseapplications,differentrequirementsmaybenecessary,forexamplewhenthematerialsthathavetoberecognizedbythesensingfunctionhavedifferentpropertiesfromthoseofpersonsandtheirclothing.Thispartdoesnotdealwithelectromagneticcompatibility(EMC)emissionrequirements.Opto-electronicdevicesthatperformonlyone-dimensionalspot-likedistancemeasurements,forexample,proximityswitches,arenotcoveredbythispart.
【中国标准分类号】:J09
【国际标准分类号】:13_110;31_260
【页数】:72P.;A4
【正文语种】:英语