DIN 6818 T.2-1979 射线防护剂量计.γ射线和χ射线用可直接读出的电离箱袖珍式放射剂量计

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【英文标准名称】:RailwayApplications-Axleboxlubricatinggreases-Part1:methodtotesttheabilitytolubricate.
【原文标准名称】:铁路应用设施.轴箱润滑脂.第1部分:润滑能力的试验方法.
【标准号】:NFF19-865-1/IN1-2011
【标准状态】:现行
【国别】:法国
【发布日期】:2011-01-01
【实施或试行日期】:
【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】:Axleassemblies;Comparability;Definitions;Frictionalbehaviour;Grease;Highspeed;Highspeedtrains;Journalbearings;Lubrication;Lubricity;Precision;Qualityassurance;Railtracks;Rails;Railwayapplications;Railwayengineering;Railwayoperation;Railwayvehicles;Railways;Rollerbearinglubrication;Runninggears;Safety;Speed;Testfurnaces;Testing;Velocity;Wearingprotection;Wheelsetbearings;Wheelsets
【摘要】:
【中国标准分类号】:
【国际标准分类号】:45_040;75_100
【页数】:3P;A4
【正文语种】:其他


【英文标准名称】:Acoustics-Determinationofsoundinsulationperformanceofsoundprotectingcabins-Laboratoryandinsitumeasurements(ISO11957:1996);GermanversionENISO11957:1996
【原文标准名称】:声学.隔音间隔音性能测定.实验室测量和实地测量
【标准号】:DINENISO11957-1997
【标准状态】:作废
【国别】:德国
【发布日期】:1997-02
【实施或试行日期】:
【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】:测定;试验;噪声;隔音;实验室试验;测量;空气噪声;声压级;声学;声学试验;人工的;小室;规范(验收);使用条件;空气噪声测量;声衰减;测量技术
【英文主题词】:Acceptancetests;Acoustictesting;Acoustics;Airbornenoise;Artificial;Booths;Data;Definitions;Determination;Environment;Externalnoise;Fieldmeasurement;Fieldtest;Handling;Insitu;Information;Insertionloss;Inserts;Installations;Insulations;Interferencelevels;Laboratories;Laboratorytesting;Laboratorytests;Loudspeakers;Measurement;Measurementconditions;Measurementofairbornenoise;Measuringenvironment;Measuringequipment;Measuringincertainity;Measuringinstruments;Measuringobjects;Measuringtechniques;Mission;Noise;Noiseabatement;Noisecontrol;Noisecontrol(acoustic);Noise(environmental);Noisemeasurements;Noisesources;Operatingconditions;Operatingstations;Rooms;Safetyofmachinery;Sound;Soundattenuation;Sounddeadening;Soundfields;Soundinsulation;Soundinsulationmeasure;Soundpressure;Soundpressurelevel;Soundprotectingcabins;Soundspectra;Specification(approval);Status;Testing;Wear-quantity
【摘要】:Thedocumentspecifiesmethodsforthedeterminationofthesoundinsulationperformanceofsound-insulatingcabinsbymeasurementsunderlaboratoryorin-situconditions.Thesoundinsulationisthereductioninsoundpowerlevelorsoundpressureleveleffectedbythecabin.Themethodscanbeappliedtoclosedcabinsorcabinswithlittleleakage.Onlycompletecabins(asopposedtobuildingelements)canbemeasuredaccordingtothedocument.TherequirementsforthemeasurementenvironmentarebaseduponthoseofISO3741.
【中国标准分类号】:P31
【国际标准分类号】:17_140_99
【页数】:11P.;A4
【正文语种】:德语