NF C71-244/A1-2001 镇流器-灯电路的全输入功率的测量方法
时间:2024-05-14 14:10:25 来源: 标准资料网 作者：标准资料网 阅读：9709
【英文标准名称】:Measurementmethodoftotalinputpowerofballast-lampcircuits.
【原文标准名称】:镇流器-灯电路的全输入功率的测量方法
【标准号】:NFC71-244/A1-2001
【标准状态】:现行
【国别】:法国
【发布日期】:2001-10-01
【实施或试行日期】:2001-10-05
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:性能;荧光灯;测量技术;照明工程;灯;光通量;电气工程;定义;定义;电流;输入功率;测量;;电路;镇流器;输入电流
【英文主题词】:
【摘要】:
【中国标准分类号】:K74
【国际标准分类号】:29_140_99
【页数】:5P;A4
【正文语种】:其他
【英文标准名称】:Adhesives-Shorttermmethodformeasuringtheemissionpropertiesoflow-solventorsolvent-freeadhesivesafterapplication-Part3:Determinationofvolatilealdehydes
【原文标准名称】:粘合剂.使用后低溶剂或无溶剂粘合剂排放特性的快速测量方法.挥发性乙醛的测定
【标准号】:BSEN13999-3-2007+A1-2009
【标准状态】:现行
【国别】:英国
【发布日期】:2007-05-31
【实施或试行日期】:2007-05-31
【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】:乙醛;粘着性的;胶粘膜;胶粘剂;醛;使用;环境污染物;致癌物材料;解吸;测定;排放的测定;排放;排放测量;排放率;排放值;甲醛;气相色谱法;高效液相色谱法;高效液相色谱分析法;实验室试验;污染排放物;特性;短时过程;补偿;无溶剂的;溶剂;吸附;试验;应用;挥发性的
【英文主题词】:Acetaldehyde;Adhesive;Adhesivefilms;Adhesives;Aldehydes;Applications;Atmosphericpollutants;Carcinogenicmaterials;Desorption;Determination;Determinationofemission;Emission;Emissionmeasurement;Emissionrates;Emissionvalues;Formaldehyde;Gaschromatography;Highperformanceliquidchromatography;HPLC;Laboratorytesting;Pollutantemissions;Properties;Short-timeprocedure;Solvenated;Solventless;Solvents;Sorption;Testing;Use;Volatile
【摘要】:ThisEuropeanStandardspecifiesaprocedureforthedeterminationofvolatilealdehydes(especiallyformaldehydeandacetaldehyde)andothercarbonylcompoundsintheexhaustairofanemissiontestchamberafterapplicationofalow-solventorsolvent-freeadhesiveasdefinedinEN923.Themethodisbasedonchemosorptionofvolatilecarbonylcompoundswith2,4-dinitrophenylhydrazine(inthefollowing:DNPH)impregnatedsilicatubesorcartridgeswithsubsequentsolventdesorption,clean-upandliquidchromatographicanalysis.Themethodpermitsmeasurementofseveralaldehydesincludingformaldehyde,acetaldehyde,propionaldehyde,butyraldehyde,valeraldehyde,isovaleraldehyde,hexanal,benzaldehyde,2,5-dimethylbenzaldehyde,o-tolualdehyde,m-tolualdehyde,p-tolualdehyde,crotonaldehydeintheconcentrationrangeofapproximately10μg/m3to1mg/m3(seeISO16000-3).
【中国标准分类号】:G38
【国际标准分类号】:83_180
【页数】:14P.;A4
【正文语种】:英语
【英文标准名称】:Capabilityofdetection-Termsanddefinitions
【原文标准名称】:检测能力.术语和定义
【标准号】:BSISO11843-1-2000
【标准状态】:现行
【国别】:英国
【发布日期】:2000-06-15
【实施或试行日期】:2000-06-15
【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】:校准;数据;定义(术语);检测极限;测定能力;解释;最低检出限;测量仪器;医学科学;多语种的;污染控制;概率计算;质量保证;质量控制;质量管理;社会;状态量;统计方法分析;统计质量控制;统计学;状态;系统;技术;术语;验证
【英文主题词】:Calibration;Data;Definitions;Detectionlimit;Determinationcapability;Interpretations;Limitofidentification;Measuringinstruments;Medicalsciences;Multilingual;Pollutioncontrol;Probabilitycalculations;Qualityassurance;Qualitycontrol;Qualitymanagement;Society;Statequantities;Statisticalmethodsofanalysis;Statisticalqualitycontrol;Statistics;Status;Systems;Technology;Terminology;Verification
【摘要】:ThispartofISO11843specifiestermsanddefinitionsrelatingtothedetectionofadifferencebetweenanactualstateofasystemanditsbasicstate.ThegeneralconceptslaiddowninthispartofISO11843,criticalvalueoftheresponsevariable,criticalvalueofthenetstatevariableandminimumdetectablevalueofthenetstatevariable(seedefi-nitionsNos.9to11),applytovarioussituationssuchascheckingtheexistenceofacertainsubstanceinamaterial,theemissionofenergyfromsamplesorplants,orthegeometricchangeinstaticsystemsunderdistortion.Criticalvaluescanbederivedfromanactualmeasurementseriessoastoassesstheunknownstatesofsystemsincludedintheseries,whereastheminimumdetectablevalueofthenetstatevariableasacharacteristicofthemeasurementmethodservesfortheselectionofappropriatemeasurementpro-cesses.Inordertocharacterizeameasurementpro-cess,alaboratoryorthemeasurementmethod,theminimumdetectablevaluecanbestatedifappropri-atedataareavailableforeachrelevantlevel,i.e.ameasurementseries,ameasurementprocess,alab-oratoryorameasurementmethod.Theminimumdetectablevaluesmaybedifferentforameasure-mentseries,ameasurementprocess,alaboratoryorthemeasurementmethod.ISO11843appliestoquantitiesmeasuredonscalesthatarefundamentallycontinuous.Itappliestomeas-urementprocessesandtypesofmeasurementequipmentwherethefunctionalrelationshipbetweentheexpectedvalueoftheresponsevariableandthevalueofthestatevariableisdescribedbyacalibrationfunction.Iftheresponsevariableorthestatevariableisavectorialquantity,theconceptsofISO11843applyseparatelytothecomponentsofthevectorsorfunctionsofthecomponents.NOTE—DefinitionsNos.6and11refertotheoreticalquantitieswhichinrealityremainunknown.Estimatesofthesetheoreticalquantitiescanbedeterminedfromex-perimentalresults.
【中国标准分类号】:N04;A00
【国际标准分类号】:01_040_17;17_020
【页数】:18P.;A4
【正文语种】:英语