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【英文标准名称】:Fireextinguishingmedia-Foamconcentrates-Part3:specificationforlowexpansionfoamconcentratesforsurfaceapplicationtowater-immiscibleliquids.
【原文标准名称】:灭火介质.泡沫浓缩物.第3部分:表面应用的与水不溶混的低膨胀泡沫浓缩物规范
【标准号】:NFS60-213-2001
【标准状态】:作废
【国别】:法国
【发布日期】:2001-03-01
【实施或试行日期】:2001-03-05
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Chemicalproperties;Classificationsystems;Definition;Definitions;Fireextinguishingmaterials;Firefighting;Fire-fightingfoam;Flowproperties;Foamliquidcontainers;Foamingagents;Foams;Liquids;Lowexpansionfoam;Marking;pH;Physicalproperties;Specification(approval);Storage;Surfacetension;Testing;Viscosity
【摘要】:
【中国标准分类号】:C84
【国际标准分类号】:13_220_10
【页数】:43P.;A4
【正文语种】:其他


【英文标准名称】:Acoustics-Measurementsofsoundpressurelevelemittedbystationaryroadvehicles(ISO5130:2007);EnglishversionofDINISO5130:2008-06
【原文标准名称】:声学.固定机动车辆产生的噪声声压级的测量
【标准号】:DINISO5130-2008
【标准状态】:现行
【国别】:德国
【发布日期】:2008-06
【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】:声学测量;声学性质和声学现象;声试验;声学;定义;检验;测量;测量结果;测量技术;汽车;噪声辐射;噪声(环境的);噪声测量;噪声降低;道路车辆;旋转速度;声级;声压级;定置噪声;试验报告;测试;测试条件;运载工具
【英文主题词】:Acousticmeasurement;Acousticpropertiesandphenomena;Acoustictesting;Acoustics;Definition;Definitions;Inspection;Measurement;Measuringresults;Measuringtechniques;Motorvehicles;Noiseemissions;Noise(environmental);Noisemeasurements;Noisereduction;Roadvehicles;Rotationalspeeds;Soundlevels;Soundpressurelevel;Stationarynoise;Testreports;Testing;Testingconditions;Vehicles
【摘要】:ThisInternationalStandardspecifiesatestprocedure,environmentandinstrumentationformeasuringtheexteriorsoundpressurelevelsfromroadvehiclesunderstationaryconditions,providingacontinuousmeasureofthesoundpressureleveloverarangeofenginespeeds.ThisInternationalStandardappliesonlytoroadvehiclesofcategoriesL,MandNequippedwithinternalcombustionengines.Themethodisdesignedtomeettherequirementsofsimplicityasfarastheyareconsistentwithreproducibilityofresultsundertheoperatingconditionsofthevehicle.ItiswithinthescopeofthisInternationalStandardtomeasurethestationaryA-weightedsoundpressurelevelduring--typeapprovalmeasurementsofvehicle;--measurementsatthemanufacturingstage;--measurementsatofficialtestingstations;--measurementsatroadsidetesting.ThisInternationalStandardspecifiesneitheramethodtochecktheexhaustsoundpressurelevelwhentheengineisoperatedatrealisticloadsnoramethodtochecktheexhaustsoundpressurelevelsagainstageneralnoiselimitforcategoriesofroadvehicles.TechnicalbackgroundinformationisgiveninAnnexA.
【中国标准分类号】:Z32
【国际标准分类号】:17_140_30;43_020
【页数】:22P.;A4
【正文语种】:英语