ANSI/ASTM E2121a-2002 在旧有的低层住宅建筑中安装氡减轻系统惯例

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【英文标准名称】:Aluminiumandaluminiumalloys.Anodizing.Determinationofelectricbreakdownpotential
【原文标准名称】:铝及铝合金.阳极化.电介质击穿潜在性的测定
【标准号】:BSEN12373-17-2001
【标准状态】:作废
【国别】:英国
【发布日期】:2001-07-15
【实施或试行日期】:2001-07-15
【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】:电解镀层;氧化物;阳极镀层;铝;电气试验;电介质击穿;阳极氧化;铝合金;绝缘子
【英文主题词】:Alloys;Aluminium;Aluminiumalloys;Anodic;Anodiccoating;Anodicoxidation;Anodizing;Breakdownvoltage;Coatings;Corrosion;Corrosiontests;Dielectricbreakdown;Electricinsulators;Electrical;Electricaltesting;Electrodeposition;Inspection;Measurement;Measuringtechniques;Non-ferrousmetals;Non-metalliccoatings;Oxidecoatings;Oxides;Protectivecoat;Roundwires;Surfaceprotection;Surfacetreatment;Surfaces;Testequipment;Testing;Twisting;Voltage
【摘要】:ThisPartofthisEuropeanStandardspecifiesmethodsoftestforthedeterminationoftheelectricalbreakdownpotentialofanodicoxidationcoatingsonaluminiumanditsalloysonflatornear-flatsurfacesandonroundwire.Themethodsareapplicabletoanodicoxidationcoatingsusedprimarilyaselectricalinsulators.Themethodsarenotapplicabletocoatingsinthevicinityofcutedges,theedgesofholes,orsharpchangesofangleon,forexample,extrudedshapes.NOTE1Themethodsdescribeddonotgivesatisfactoryresultsforunsealedcoatings.NOTE2Electricalbreakdownpotentialisaffectedbyrelativehumidity.
【中国标准分类号】:A29
【国际标准分类号】:25_220_20;77_120_10
【页数】:12P.;A4
【正文语种】:英语


【英文标准名称】:Railwayapplications-Track-Railboundconstructionandmaintenancemachines-Part1:Technicalrequirementsforrunning;GermanversionEN14033-1:2011
【原文标准名称】:铁路设施.轨道.轨道结构和维护机械.第1部分:运行技术要求;德文版本EN14033-1-2011
【标准号】:EN14033-1-2011
【标准状态】:现行
【国别】:
【发布日期】:2011-05
【实施或试行日期】:
【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】:
【英文主题词】:Approvalrequirements;Brakes;Brakingequipment;Buffinggears;Buildingmachines;Constructionmeasures;Definitions;Designcertifications;Draw-gears;Inspection;Machines;Maintenance;Occupationalsafety;Overheadandconductorrailequipment;Overheadcontactlines;Permanentways;Pollutioncontrol;Protectiondevices;Railwayapplications;Railwaytrack;Railwaytrackworks;Railwayvehicles;Railways;Runninggears;Safedrivingcapability;Safetyrequirements;Signaldevices;Specialpurposemachine;Specification(approval);Terotechnology;Trackcircuits;Tracks;Transportequipment;Travelways;Warningdevices;Workplacesafety
【摘要】:
【中国标准分类号】:S11
【国际标准分类号】:45_120;93_100
【页数】:76P.;A4
【正文语种】:英语