NF E31-508-1999 家用燃气强制对流热风取暖器.装有净热输入在70KW以下的低压鼓风燃烧器

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【英文标准名称】:Domesticgas-firedforcedconvectionairheatersforspaceheating,withfan-assistedburnersnotexceeding?netheatinputof70kW.
【原文标准名称】:家用燃气强制对流热风取暖器.装有净热输入在70KW以下的低压鼓风燃烧器
【标准号】:NFE31-508-1999
【标准状态】:作废
【国别】:法国
【发布日期】:1999-03-01
【实施或试行日期】:1999-03-20
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:火焰监视;风扇;对流式供暖系统;对流;燃烧器;喷嘴;功能效率;测量条件;热空气循环对流加热器;燃气燃烧;热负载;热空气加热器;对流式加热;试验压力;试验气体;热交换器;燃气器具;加热器;气体加热器;操作;家用;房间加热器;装置;气体燃料;额定值;加热装置;使用条件;运输;燃气燃烧器;空调系统;效率;说明书;类别;定义;燃料辐射;气体类别;试验;气体;控制系统;分类系统;规范(验收);作标记;安全;安全要求;设计;分类;安全工程;燃气技术;热环境系统;燃烧所需空气;识别牌;燃烧气体输入;额定热负载;建筑工程;空气加热系统
【英文主题词】:Accessibility;Adaptation;Air;Airfilters;Airflues;Airheatingsystems;Airtemperatures;Air-conditioningsystems;Automaticburnercontrolsystem;Auxiliaryenergy;Burners;Categories;Classification;Classificationsystems;Combustion;Combustionair;Combustionairinput;Conditions;Connections;Constructionrequirements;Constructions;Controlsystems;Convection;Convectionheating;Definitions;Density;Design;Efficiency;Electricpowersystems;Electricalequipment;Explosionhazard;Fans;Firerisks;Flamemonitoring;Fluctuation;Flueemissions;Fluegases;Functionalefficiency;Gasappliances;Gasburners;Gasburning;Gasconnections;Gasfamilies;Gasfilters;Gasflow;Gasheaters;Gaspressure;Gastechnology;Gases;Handoperated;Handlings;Heatexchangers;Heatload;Heaters;Heating;Heatingappliances;Heatingconvectors;Householduse;Identificationplates;Ignition;Ignitiondevices;Inletpressure;Inneratmosphere;Installations;Instructions;Interruptions;Limitations;Maintenance;Marking;Matchflames;Materials;Measurementconditions;Motors;Navigationlights;Nominalthermalload;Nozzles;Operatingconditions;Operation;Operationalsafety;Overheating;Overheatingprotection;Packages;Precision;Pressuredrops;Pressureregulators;Probes;Production;Protection;Ratings;Remotecontrol;Roofs;Roomheatingappliances;Rooms;Safety;Safetydeviceagainstdeficiencyofair;Safetydevices;Safetyengineering;Safetyrequirements;Space-heatingsystems;Specification(approval);Stability;Stopvalves;Structuralsystems;Supplyair;Surveillance(approval);Symbols;Take-off;Temperature;Temperaturecontrollers;Testgases;Testpressure;Testing;Thermaldesignofbuildings;Thermalenvironmentsystems;Thermalinsulation;Transport;Use;Users;Valves;Warmairheaters;Winds
【摘要】:
【中国标准分类号】:Q83
【国际标准分类号】:97_100_20
【页数】:25P.;A4
【正文语种】:其他


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【英文标准名称】:StandardPracticeforEvaluatingMaterialExtractsbySystemicInjectionintheMouse
【原文标准名称】:用给老鼠有系统注射评定药物材料浸渍物
【标准号】:ASTMF750-1987(2007)e1
【标准状态】:现行
【国别】:
【发布日期】:1987
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:F04.16
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:医学科学;医疗设备;浸渍物;注射;材料;掺和剂;评定
【英文主题词】:acutetoxicitytests;biocompatibility;intravenousinjection;intraperitonealinjections;mouse/mice;testanimals
【摘要】:Thispracticeisintendedtohelpassessthebiocompatibilityofmaterialsusedinmedicaldevices.Itisanacutetoxicologicaltestdesignedtodetectthepresenceofinjuriousleachablesubstances.Thispracticemaynotbeappropriateforalltypesofimplantapplications.Theuseriscautionedtoconsidertheappropriatenessofthemethodinviewofthematerialsbeingtested,theirpotentialapplications,andtherecommendationscontainedinPracticeF748.Theonlylimitationapplicableistheextractpreparation.RefertoSections4.3and4.4ofPracticeF619foradescriptionofthislimitation.1.1Thispracticecoversanonspecific,acutetoxicitytestusedfordetectingleachablesfrommaterialsusedinmedicaldevices.1.2TheliquidsinjectedintothemousearethoseobtainedbyPracticeF619wheretheextractionvehiclesaresaline,vegetableoil,orotherliquidssimulatinghumanbodyfluids.1.3Twoproceduresareoutlined:MethodAforintravenousinjectionandMethodBforintraperitonealinjection.1.4Thispracticeisoneofseveraldevelopedfortheassessmentofthebiocompatibilityofmaterials.PracticeF748mayprovideguidancefortheselectionofappropriatemethodsfortestingmaterialsforaspecificapplication.
【中国标准分类号】:B41
【国际标准分类号】:11_220
【页数】:3P.;A4
【正文语种】:


Product Code:SAE AMS3280
Title:Felt, Hair (Cancelled May 1954)
Issuing Committee:Ams Ce Elastomers Committee
Scope: