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【英文标准名称】:Specificationfordedicatedliquefiedpetroleumgasappliances-Domesticfluelessspaceheaters(includingdiffusivecatalyticcombustionheaters)(includesAmendmentA1:2007);EnglishversionofDINEN449:2008-03
【原文标准名称】:专用液化石油气装置用规范.无排气口的居室暖器(包括扩散催化燃烧的加热器)
【标准号】:DINEN449-2008
【标准状态】:现行
【国别】:德国
【发布日期】:2008-03
【实施或试行日期】:2008-03-01
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:催化剂的;分类系统;燃烧;结构要求;定义;设备安全;燃气技术;燃气动力装置;加热器;家用设备;使用说明书;液化石油气;液化石油气装置;作标记;材料;操作说明书;包装件;房间加热器;安全;安全工程;安全要求;规范(验收);材料强度;试验;密封性
【英文主题词】:Catalytic;Classificationsystems;Combustion;Constructionrequirements;Definition;Definitions;Equipmentsafety;Gastechnology;Gas-powereddevices;Heaters;Householdequipment;Instructionsforuse;Liquefiedpetroleumgas;Liquefiedpetroleumgasinstallations;Marking;Materials;Operationalinstructions;Packages;Roomheaters;Safety;Safetyengineering;Safetyrequirements;Specification(approval);Strengthofmaterials;Testing;Tightness
【摘要】:ThisEuropeanStandardspecifiestherequirements,thetestmethodsandthemarkingofdomesticfluelessspaceheaters,includingdiffusivecatalyticcombustionheaters,havinganominalheatinput(Hs),notexceeding4,2kWburning3rdfamilygasesatnominaloperatingpressuresnotexceeding50mbar.referredtointhetextas'appliances'.ThisEuropeanStandardisapplicabletothefollowingtypesofappliances:a)fixedheatersburningcommercialbutaneand/orcommercialpropane;b)portableormobileheatersburningeithercommercialbutane,or,commercialbutaneandcommercialpropaneincludingthosethatincorporateaLPGcontainerinstallationcompartmentforatransportablerefillableliquefiedpetroleumLPGcontainer.Therearenospecificthermalefficiencyrequirementsappropriatetothesetypesofapplianceas:c)alltheheatproducedbythecombustionprocessisreleasedintothespacetobeheated;d)therequirementswithregardtothecombustionperformance,whichisasafetymatter,ensuretheeffectiveburningofthefuelgas.Itdoesnotcoverappliancesincorporatingelectricallyoperatedgascontrolsystems.AnnexAgivesthedetailsofthecategoriesofappliancesmarketedinvariouscountries.Requirementsforappliancesgiveninthisstandardassumethatthesupplyofgasfromthecontainerwillbegovernedbyapressureregulatorhavingamaximumnominaloutletpressureof50mbar.ThisEuropeanStandarddoesnotcoverLPGcontainersforliquefiedpetroleumgasneithertheirassociatedregulatornortubingandflexiblehoseswhichshallcomplywithnationalrequirementsinforce.ThisEuropeanStandardonlycoverstypetesting.
【中国标准分类号】:Q83
【国际标准分类号】:97_100_20
【页数】:57P.;A4
【正文语种】:英语


【英文标准名称】:OverheadelectricallinesexceedingAC1kVuptoandincludingAC45kV-Part3-4:SetofNationalNormativeAspects;GermanversionEN50423-3-4:2005
【原文标准名称】:大于AC1kV小于等于AC45kV的架空电力线.第3-4部分:国家标准方面的规定
【标准号】:EN50423-3-4-2005
【标准状态】:现行
【国别】:
【发布日期】:2005-05
【实施或试行日期】:2005-05-01
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:规范(验收);轨迹柱形绝缘子;定义;环境条件;绝缘子;电气工程;可靠度;地基;设计;力学;效应;国家的;极限(数学);电气安全;架空电力导线;国家标准;杆(柱);维修;导电体;尺寸选定;电性质和电现象;应力;接地;结构工程;支撑装置;架空线设备;架空线;材料性能;铁塔;风荷载;电性能;寿命;气候条件;负载能力;温度影响;安装;电缆;耐久性;冰荷载;极限负荷;明线结构;材料;电线;结构;电气设备;接地电缆;操作安全;负荷;适用性;距离;质量保证;绝缘;环境稳定性;电绝缘
【英文主题词】:Climaticcondition;Definition;Definitions;Design;Dimensioning;Distances;Durability;Earthcable;Earthing;Effects;Electriccables;Electricconductors;Electricalcords;Electricalengineering;Electricalequipment;Electricalinsulation;Electricalproperties;Electricalpropertiesandphenomena;Electricalsafety;Environmentalcondition;Environmentalsustainability;Erection;Fitnessforpurpose;Foundation;Iceloading;Influenceoftemperature;Insulations;Insulators;Landinggears;Life(durability);Limitloads;Limits(mathematics);Linepostinsulators;Loadability;Loading;Maintenance;Masts;Materialproperties;Materials;Mechanics;National;Nationalstandards;Openlineconstruction;Operationalsafety;Overheadlineconductors;Overheadpowerlineinstallations;Overheadpowerlines;Pylons;Qualityassurance;Reliability;Specification(approval);Stress;Structuralengineering;Structures;Windloading
【摘要】:
【中国标准分类号】:F21
【国际标准分类号】:29_240_20
【页数】:17P.;A4
【正文语种】:英语