NF P78-211-1998 建筑玻璃.层状玻璃和层状安全玻璃.第1部分:零部件定义和说明(欧洲标准ENISO12543-1)

上一篇: NF P78-214-1998 建筑玻璃.层状玻璃和层状安全玻璃.第4部分:试验方法和耐受性(欧洲标准ENISO12543-4)
下一篇: ISO 14125-1998 纤维增强塑料复合材料弯曲性能的测定

【英文标准名称】:Non-domesticgas-firedforcedconvectionairheatersforspaceheatingnotexceedinganetheatinputof300kW,withoutafantoassisttransportationofcombustionairand/orcombustionproducts
【原文标准名称】:不用风扇传输燃气和/或燃烧产物的空间加热净加热输入功率不超过300KW的非家用燃气强制对流空气加热器
【标准号】:BSEN621-1998
【标准状态】:作废
【国别】:英国
【发布日期】:1998-08-15
【实施或试行日期】:1998-08-15
【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】:使用说明;商业的;控制装置;点火系统(热力工程);性能试验;性能;加热设备;气阀;安全措施;燃气动力装置;分类系统;烟道;作标记;装配;燃烧试验;变换;安全装置;温升极限;对流式加热器;空气加热器;高压电器;气体;点火;燃烧产物;火焰;加热器;断路装置;交付使用;试验条件;试验设备;燃气对流供暖;漏泄试验;防火安全;设计;电路
【英文主题词】:Accessibility;Adaptation;Aeration;Air;Airdistribution;Automaticburnercontrolsystem;Auxiliaryenergy;Boards;Burners;Categories;Chemicalhazards;Classification;Combustion;Combustionair;Combustionchambers;Commissioning;Connections;Constructionrequirements;Constructions;Controlequipment;Controlsystems;Controllers;Convection;Convectionheaters;Definitions;Density;Design;Dew;Effects;Electricalequipment;Electricalproperties;Exhaustgases;Explosionhazard;Fans;Firerisks;Flamemonitoring;Fluctuation;Flueemissions;Functionalefficiency;Gasburners;Gasburning;Gasconnections;Gasfamilies;Gasfilters;Gasflow;Gasheaters;Gaspressure;Gasvalves;Gases;Gas-powereddevices;Handoperated;Heatexchangers;Heatload;Heaters;Heating;Heatingequipment;Identificationplates;Ignitiondevices;Instructions;Instructionsforuse;Interruptions;Limitations;Maintenance;Maintenanceinstructions;Marking;Materials;Measurementconditions;Motors;Multipleadjustingdevices;Navigationlights;Nominalthermalload;Openingtime;Operatingconditions;Operation;Operationalsafety;Overheatingprotection;Packages;Preset;Pressureregulators;Probes;Production;Qualificationtests;Ratings;Remotecontrol;Roofs;Rooms;Safety;Safetydevices;Safetyengineering;Safetytimes;Servicemanual;Space-heatingsystems;Specification(approval);Stability;Stopvalves;Structuralsystems;Symbols;Take-off;Temperature;Temperaturecontrollers;Temperature-riselimit;Testgases;Testpressure;Testing;Thermaldesignofbuildings;Thermalenvironmentsystems;Thermalinsulation;Tightness;Transport;Use;Valves;Warmairheaters;Warm-airheating;Wobbeindex
【摘要】:ThisEuropeanStandardspecifiestherequirementsandtestmethodsforthesafetyandefficiencyofnon-domesticgas-firedairheatersnotexceedinganetheatinputof300kWwith(an)atmosphericburner(s)andwithoutafantoassistthetransportationofcombustionairand/orfluegases,hereafterreferredtoas"appliances".ThisEuropeanStandardappliestotypeB11,C11andC31appliancesintendedforuseinotherthansingleunitresidentialdwellings.Provisionoftheheatedairmaybebymeansofductingormaybedirectlyintotheheatedspace.Thisstandarddoesnotapplyto:—appliancesintendedforuseinasingleunitresidentialdwelling;—appliancesofthecondensingtype;—appliancesforoutdoorinstallation;—dualpurposeairconditioningappliances(heatingandcooling);—applianceswheretheairisheatedbyanintermediatefluid;—applianceswithforceddraughtburners;—appliancesfittedwithamanualorautomaticmeansofadjustingthecombustionairsupplyorthecombustionproductsevacuation(includingfluedampers);—portableortransportableforcedconvectionappliances;—applianceshavingmultipleheatingunitswithasingledraughtdiverter,—appliancesfittedwithmorethanoneflueoutletThisEuropeanStandardisapplicabletoapplianceswhichareintendedtobetypetested.NOTERequirementsforapplianceswhicharenottypetestedwouldneedtobesubjecttofurtherconsideration.
【中国标准分类号】:P48
【国际标准分类号】:97_100_20
【页数】:92P.;A4
【正文语种】:英语


【英文标准名称】:Dentistry-Designationsystemforteethandareasoftheoralcavity
【原文标准名称】:牙科学.牙齿和口腔区的名称与符号体系
【标准号】:ISO3950-1984
【标准状态】:作废
【国别】:国际
【发布日期】:1984-09
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC106
【标准类型】:()
【标准水平】:()
【中文主题词】:缩写;数字代码;牙科学;齿;名称与符号;牙齿系统;数字表示法
【英文主题词】:Abbreviations;Alphabetical;Codes;Dentalsystem;Dentistry;Designations;Gums(oral);Medicalsciences;Mouth;Numericcodes;Numericrepresentation;Numericaldesignations;Teeth;Teethdesignations
【摘要】:Providesasystemfordesignatingteethorareasoftheoralcavityusingtwodigits.Italsoprovidesasystemfordesignatingsurfacesoftheteethusinglettersofthealphabet.ThesystemdescribedhasbeendrawnupbytheInternationalDentalFederation(FDI)andapprovedbytheWorldHealthOrganization(WHO).
【中国标准分类号】:C33;C05
【国际标准分类号】:11_060_01
【页数】:2P;A4
【正文语种】:英语