【英文标准名称】:Testsonelectricandopticalfibrecablesunderfireconditions-Part3-23:Testforverticalflamespreadofvertically-mountedbunchedwiresorcables-CategoryB
【原文标准名称】:着火条件下电缆和光纤光缆的试验.第3-23部分:垂直安装的成束电线或电缆的垂直火焰蔓延的试验.B类
【标准号】:IEC60332-3-23AMD1-2008
【标准状态】:现行
【国别】:国际
【发布日期】:2008-12
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/TC20
【标准类型】:()
【标准水平】:()
【中文主题词】:成束导线;燃烧特性;电缆;电线;电气工程;光纤;燃烧试验;玻璃纤维光缆;光波导;火焰表面传播;试验
【英文主题词】:Bunchedcables;Bunchedconductors;Burningbehaviours;Cables;Definitions;Electriccables;Electricwires;Electricalengineering;Fibreoptics;Firetests;Flamepropagation;Glassfibrecables;Insulatedcords;Opticalwaveguides;Samples;Surfacespreadofflame;Testing;Typeoftest
【摘要】:
【中国标准分类号】:M33;K13
【国际标准分类号】:13_220_40;29_060_20;33_180_10
【页数】:5P;A4
【正文语种】:英语


【英文标准名称】:Stationarysourceemissions-Determinationofthemassconcentrationofcarbonmonoxide(CO)-Referencemethod:non-dispersiveinfraredspectrometry
【原文标准名称】:固定源辐射.一氧化碳质量浓度的测定(CO).参照法:非分散红外光谱法
【标准号】:BSEN15058-2006
【标准状态】:现行
【国别】:英国
【发布日期】:2006-06-30
【实施或试行日期】:2006-06-30
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:空气污染;空气净化;空气质量;一氧化碳;定义;含量测定;辐射;排气;红外线;红外线吸收;质量浓度;测量;测量设备;测量仪器;测量技术;光度测量法;垃圾焚化;抽样方法;规范(验收)
【英文主题词】:
【摘要】:ThisEuropeanStandardspecifiestheStandardReferenceMethod(SRM)forsampling,anddeterminingcarbonmonoxidecontentinductsandstacksemittingtoatmosphere.ItdescribestheNonDispersiveInfra-Red(NDIR)analyticaltechnique,includingthesamplingsystemandsamplegasconditioningsystem,todetermineCOinfluegases.ThisEuropeanStandardisthereferencemethodforperiodicmonitoringandforcalibrationorcontrolofAutomaticMeasuringSystems(AMS)permanentlyinstalledonastack,forregulatorypurposesorotherpurposes.TobeusedastheSRM,itisnecessarytodemonstratethattheperformancecharacteristicsofthemethodarelowerthantheperformancecriteriadefinedinthisEuropeanstandardandthattheoveralluncertaintyofthemethodislessthan±6%relativeatthedailyEmissionLimitValue(ELV).NOTEWhentheNDIRmethodisusedasanAMS,refertoEN14181andotherrelevantstandardsprovidedbyCENTC264.ItisnecessaryforanybodywhowouldliketouseanAlternativeMethodinsteadofthisStandardReferenceMethodtoworkoutthedemonstrationoftheequivalenceaccordingtotheTechnicalSpecificationTS14793,providingthathiscapabilitytocarryoutthisdemonstrationisofficiallyrecognisedbyhisnationalaccreditationbodyorlaw.ThisStandardReferenceMethodhasbeenevaluatedduringfieldtestsonwasteincineration,co-incinerationinstallationsandlargecombustionplants.IthasbeenvalidatedforCOconcentrationswithsamplingperiodsof30minintherangeof0mg/m3to400mg/m3forlargecombustionplantsand0mg/m3–740mg/m3forwasteandco-incineration.Forwasteincinerationplants,CouncilDirective2000/76/EClaysdownemissionvalueswhichareexpressedinmg/m3,ondrybasisataspecifiedvalueofO2andatreferenceconditionsof273Kand101,3kPa.
【中国标准分类号】:Z60
【国际标准分类号】:13_040_40
【页数】:44P;A4
【正文语种】:英语