【英文标准名称】:Safetyofmachinery—Electro-sensitiveprotectiveequipment—Part2:Particularrequirementsforequipmentusingactiveopto-electronicprotectivedevices(AOPDs)
【原文标准名称】:机械安全性.电敏保护设备.第2部分:利用有源光电防护装置(AOPDs)的设备详细要求
【标准号】:BSDDCLC/TS61496-2-2006
【标准状态】:现行
【国别】:英国
【发布日期】:2009-04-30
【实施或试行日期】:2009-04-30
【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】:接触安全装置;定义;设计;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;机器;作标记;光电子器件;性能试验;防电击;保护装置;安全性;安全性措施;机械安全性;安全性要求;规范(验收);试验
【英文主题词】:Contactsafetydevices;Definitions;Design;Electriccontrolequipment;Electricmachines;Electricmotors;Electricalengineering;Electricalequipment;Electricalsafety;Industrialmachines;Machines;Marking;Optoelectronicdevices;Performancetests;Protectionagainstelectricshocks;Protectivedevices;Safety;Safetymeasures;Safetyofmachinery;Safetyrequirements;Specification(approval);Testing
【摘要】:ThisclauseofPart1isreplacedbythefollowing:ThispartofIEC61496specifiesrequirementsforthedesign,constructionandtestingofelectro-sensitiveprotectiveequipment(ESPE)designedspecificallytodetectpersonsaspartofasafety-relatedsystem,employingactiveopto-electronicprotectivedevices(AOPDs)forthesensingfunction.Specialattentionisdirectedtofeatureswhichensurethatanappropriatesafety-relatedperformanceisachieved.AnESPEmayincludeoptionalsafety-relatedfunctions,therequirementsforwhicharegiveninAnnexAofIEC61946-1andofthispart.Thispartdoesnotspecifythedimensionsorconfigurationsofthedetectionzoneanditsdispositioninrelationtohazardouspartsforanyparticularapplication,norwhatconstitutesahazardousstateofanymachine.ItisrestrictedtothefunctioningoftheESPEandhowitinterfaceswiththemachine.ExcludedfromthispartareAOPDsemployingradiationatwavelengthsoutsidetherange400nmto1500nm.Thispartmayberelevanttoapplicationsotherthanthosefortheprotectionofpersons,forexample,theprotectionofmachineryorproductsfrommechanicaldamage.Inthoseapplications,additionalrequirementsmaybenecessary,forexample,whenthematerialsthataretoberecognizedbythesensingfunctionhavedifferentpropertiesfromthoseofpersons.ThispartdoesnotdealwithEMCemissionrequirements.
【中国标准分类号】:K45
【国际标准分类号】:13_110;29_260_99;31_260
【页数】:50P.;A4
【正文语种】:英语
【英文标准名称】:StandardTestMethodforCalibrationofaSpectroradiometerUsingaStandardSourceofIrradiance
【原文标准名称】:用标准辐射源校准分光辐射度计的标准试验方法
【标准号】:ASTMG138-2006
【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】:G03.09
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:辐照度;分光辐射度计;试验
【英文主题词】:calibration;irradiance;spectral;spectroradiometer
【摘要】:Thismethodisintendedforusebylaboratoriesperformingcalibrationofaspectroradiometerforspectralirradiancemeasurementsusingaspectralirradiancestandardofknownspectralirradiancevaluestraceabletoanationalmetrologicallaboratorythathasparticipatedinintercomparisonsofstandardsofspectralirradiance,knownuncertaintiesandknownmeasurementgeometry.Thismethodisgeneralizedtoallowfortheuseofdifferenttypesofinputopticsprovidedthatthoseinputopticsaresuitableforthewavelengthrangeandmeasurementgeometryofthecalibration.Thismethodisgeneralizedtoallowfortheuseofdifferenttypesofmonochromatorsprovidedthattheycanbeconfiguredforabandwidth,wavelengthrange,andthroughputlevelssuitableforthecalibrationbeingperformed.Thismethodisgeneralizedtoallowfortheuseofdifferenttypesofopticalradiationdetectorsprovidedthatthespectralresponseofthedetectoroverthewavelengthrangeofthecalibrationisappropriatetothesignallevelsproducedbythemonochromator.1.1Thistestmethodcoversthecalibrationofspectroradiometersforthemeasurementofspectralirradianceusingastandardofspectralirradiancethatistraceabletoanationalmetrologicallaboratorythathasparticipatedinintercomparisonsofstandardsofspectralirradiance.1.2Thismethodisnotlimitedbytheinputopticsofthespectroradiometricsystem.However,choiceofinputopticsaffectstheoveralluncertaintyofthecalibration.1.3Thismethodisnotlimitedbythetypeofmonochromatororopticaldetectorusedinthespectroradiometersystem.Partsofthemethodmaynotapplytodeterminewhichpartsapplytothespecificspectroradiometerbeingused.Itisimportantthatthechoiceofmonochromatoranddetectorbeappropriateforthewavelengthrangeofinterestforthecalibration.Thoughthemethodgenerallyappliestophotodiodearraydetectorbasedsystems,theusershouldnotethatthesetypesofspectroradiometersoftensufferfromstraylightproblemsandhavelimiteddynamicrange.Diodearrayspectroradiometersarenotrecommendedforuseintheultravioletrangeunlessthesespecificproblemsareaddressed.1.4Thecalibrationdescribedinthismethodemploystheuseofastandardofspectralirradiance.Thestandardofspectralirradiancemusthaveknownspectralirradiancevaluesatgivenwavelengthsforaspecificinputcurrentandclearlydefinedmeasurementgeometry.Uncertaintiesmustalsobeknownforthespectralirradiancevalues.Thevaluesassignedtothisstandardmustbetraceabletoanationalmetrologicallaboratorythathasparticipatedinintercomparisonsofstandardsofspectralirradiance.Thesestandardsmaybeobtainedfromanumberofnationalstandardslaboratoriesandcommerciallaboratories.Thespectralirradiancestandardsconsistmainlyoftungstenhalogenlampswithcoiledfilamentsenclosedinaquartzenvelope,thoughothertypesoflampsareused.Standardscanbeobtainedwithcalibrationvaluescoveringallorpartofthewavelengthrangefrom200to4500nm.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:N52
【国际标准分类号】:19_100
【页数】:8P.;A4
【正文语种】:
基本信息
| 标准名称： | 公称口径15-40mm冷水水表压力损失试验装置检定规程 |
| 中标分类： |
综合 >>
计量 >>
力学计量 |
| 发布日期： | |
| 实施日期： | 1993-07-01 |
| 首发日期： | |
| 作废日期： | |
| 出版日期： | |
| 页数： | 5页 |
适用范围
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前言
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引用标准
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所属分类： 综合 计量 力学计量