NF A06-708-1969 铜和铜合金的化学分析.铅的极谱法测定

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【英文标准名称】:HomeandBuildingElectronicSystems(HBES)-Part2-2:systemoverview-Generaltechnicalrequirements.
【原文标准名称】:住宅和建筑物用电子系统(HBES).第2-2部分:系统综述.一般技术要求
【标准号】:NFC90-402-2/A1-2002
【标准状态】:现行
【国别】:法国
【发布日期】:2002-05-01
【实施或试行日期】:2002-05-20
【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】:
【英文主题词】:Architecturaldesign;Basicdomesticfacilities;Buildingservices;Buildings;Bussystems;Buses(dataprocessing);Buses(vehicles);Cabling;Circuitnetworks;Communication;Communicationsystems;Communicationsystems(buildings);Configuration;Control;Controlsystems;Datatransfer;Definition;Definitions;Domesticelectricalinstallations;Electricpowersystems;Electricalengineering;Electricalequipment;Electronic;Electronicengineering;Electronically-operateddevices;Environmentalcondition;Functionalunits;Houseinstallations;Interfaces(dataprocessing);Interfacesofelectricalconnections;OSI;Protocols;Referencemodel;Reliability;Safety;Safetyrequirements;Serviceinstallationsinbuildings;Specification(approval);Systembus;Systemengineering;Topology
【摘要】:
【中国标准分类号】:P91
【国际标准分类号】:97_120
【页数】:15P.;A4
【正文语种】:其他


【英文标准名称】:Ambientairquality-Diffusivesamplersforthedeterminationofconcentrationsofgasesandvapours-Requirementsandtestmethods-Guidetoselection,useandmaintenance
【原文标准名称】:环境空气质量.测定气体和蒸气浓度用扩散样品.要求和试验方法.选择、使用和维护指南
【标准号】:BSEN13528-3-2003
【标准状态】:现行
【国别】:英国
【发布日期】:2003-12-23
【实施或试行日期】:2003-12-23
【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】:数学计算;环境空气;试验气体;采样器;空气污染;空气污染;浓缩;蒸气;质量浓度;储存;气体浓度;空气;空气质量;解释;搬运;污染控制;选择;定义;测量精度;测量仪器;空气净化;无源收集器;应用;标志;规范(验收);运输;特性;气体;测量技术;试验;作标记;测量
【英文主题词】:Air;Airpollution;Airpurification;Airquality;Ambientair;Applications;Collectors;Concentration;Definition;Definitions;Gasconcentrations;Gases;Handling;Interpretations;Marking;Massconcentration;Mathematicalcalculations;Measurement;Measuringaccuracy;Measuringinstruments;Measuringtechniques;Passivecollectors;Pollutioncontrol;Pollutionoftheair;Properties;Samplers;Selection;Specification(approval);Storage;Testgases;Testing;Transport;Use;Vapours
【摘要】:ThispartoftheEuropeanStandardgivesguidanceontheselection,useandmaintenanceofdiffusivesamplersusedtomeasureambientairquality.Itincludesguidanceonmeasurementobjectivesandstrategies,bothinsupportofEuropeanCommunityPolicyandmoregenerally,relevanttotheuseofsuchsamplers.Italsoincludesinformationontheoperatingprinciplesofdiffusivesamplersandthefactorsthataffectperformanceinthepracticalimplementationofsuchpolicies.Adviceisalsogivenonwaystominimiseanysuchadverseeffects,e.g.bysuggestingsheltersthatmayprotectagainsttheeffectsofwindspeedonthesamplers,andontrainingandqualityassuranceconsiderations.Annexesgivefurtherinformationonpracticalapplicationsforparticularenvironmentalpollutants,includingthosespecifiedbyexistingandanticipatedEuropeanDaughterDirectives.
【中国标准分类号】:Z15
【国际标准分类号】:13_040_20
【页数】:44P.;A4
【正文语种】:英语