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【英文标准名称】:Multi-burnergas-firedoverheadradianttubeheatersystemsfornon-domesticuse-Part3:SystemF—Safety
【原文标准名称】:非家用多燃烧器的燃气高架辐射管加热器系统.第3部分:系统F安全
【标准号】:BSEN777-3-2009
【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】:自动;燃烧器;CE标记;分类;商业的;结构要求;校正装置;定义;定义(术语);效应;排放;设备安全性;风扇;鼓风机;点火电路;气体加热器;燃气技术;燃气动力装置;加热器;工业的;工业;红外灯;检验;套圈;安装说明;安装说明书;使用说明;使用说明书;处理;惰性气体铠装电弧焊;作标记;操作;操作说明书;;辐射加热器;警告;危险管理;安全;安全性;安全工程;安全性工程;安全要求;安全性要求;规范(验收);结构体系;试验;测试;痕量元素分析;贸易;应用;使用
【英文主题词】:Automatic;Burners;CEmarking;Classification;Commercial;Constructionrequirements;Correctingunits;Definitions;Effects;Emission;Equipmentsafety;Fans;Gasheaters;Gastechnology;Gas-powereddevices;Heaters;Industrial;Industries;Infraredlamps;Inspection;Installationinstructions;Instructionsforuse;Marking;Operation;Operationalinstructions;Overheadradianttubeheaters;Radiantheaters;Safety;Safetyengineering;Safetyrequirements;Specification(approval);Structuralsystems;Testing;Trade;Use
【摘要】:ThisEuropeanStandardspecifiestherequirementsandtestmethodsfortheconstruction,safety,classificationandmarkingofnon-domesticgas-firedoverheadradianttubeheatersincorporatedintoamulti-burnersystem(calledsystemFandreferredtointhebodyofthetextasthe“system”)witheachburnerunitunderthecontrolofanautomaticburnercontrolsystem.ThisstandardisapplicabletoTypeB52xandTypeB53xsystems(see4.3)intendedforuseinotherthandomesticdwellings,inwhichthesupplyofcombustionairand/ortheevacuationoftheproductsofcombustionisachievedbymechanicalmeans.Thisstandardisnotapplicableto:a)systemsdesignedforuseindomesticdwellings;b)outdoorsystems;c)systemsofheatinputinexcessof120kW(basedonthenetcalorificvalueoftheappropriatereferencetestgas);d)systemshavingadraughtdiverterincorporatedbetweentheexhaustfanandtheflueduct;e)systemshavingfullypre-mixedgasandairburnersinwhich:1)eitherthegasandallthecombustionairarebroughttogetherjustbeforethelevelofthecombustionzone;or2)thepre-mixingofthegasandallcombustionairiscarriedoutinapartoftheburnerupstreamofthecombustionzone;f)systemsthataredesignedforcontinuouscondensationwithinthefluesystemundernormaloperatingconditions;g)systemshavingcombustionproductsevacuationductsthatarenon-metallic.Thisstandardisapplicabletosystemswhichareintendedtobetypetested.Italsoincludesrequirementsconcerningtheevaluationofconformity,includingfactoryproductioncontrol,buttheserequirementsonlyapplytoPOCEDsandtheirassociatedterminals.NOTERequirementsforsystemswhicharenotintendedtobetypetestedwouldneedtobesubjecttofurtherconsideration.
【中国标准分类号】:Q83
【国际标准分类号】:91_140_40
【页数】:114P.;A4
【正文语种】:英语


【英文标准名称】:Paperandboard-Determinationofcolourbydiffusereflectance-Outdoordaylightconditions(D65/10°)
【原文标准名称】:纸和纸板.漫反射系数法测定颜色.室外日光条件(D65/10度)
【标准号】:BSISO5631-2-2008
【标准状态】:现行
【国别】:英国
【发布日期】:2009-10-31
【实施或试行日期】:2009-10-31
【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】:纸板;颜色;条件;定义;耐久性;测定;漫反射系数;漫反射;染色;外部;光泽度(表面);数学计算;测量;自然采光;露天;户外;室外照明;纸;循环的;抽样方法;试验报告;试验结果;试验;测试;痕量元素分析
【英文主题词】:Board(paper);Colour;Conditions;Definitions;Determination;Diffusereflectance;Diffusereflection;Dyeing;External;Gloss(ofsurface);Mathematicalcalculations;Measurement;Naturallighting;Openair;Outdoor;Outdoorlighting;Paper;Samplingmethods;Testreports;Testresults;Testing
【摘要】:
【中国标准分类号】:Y30
【国际标准分类号】:85_060
【页数】:22P;A4
【正文语种】:英语