【英文标准名称】:Fine-cuttobaccoandsmokingarticlesmadefromit-Methodsofsampling,conditioningandanalysis-Part1:Sampling
【原文标准名称】:细切烟草及其烟制品取样、调节和分析方法第1部分：取样
【标准号】:ISO15592-1-2001
【标准状态】:现行
【国别】:国际
【发布日期】:2001-03
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC126
【标准类型】:()
【标准水平】:()
【中文主题词】:烟碱;样品;烟草;兴奋剂;烟草分析;抽样方法;毛皮;冷凝物;试验设备;定义;试样;烟;试验;调查
【英文主题词】:Condensates;Definitions;Finecut;Foodproducts;Generalsection;Investigations;Nicotine;Samplingmethods;Smoke;Specimens;Stimulants;Testequipment;Testspecimens;Testing;Tobacco;Tobaccoassay;Tobaccoproducts
【摘要】:ThispartofISO15592specifiestwomethodsofsamplingapopulationoffine-cuttobaccomanufacturedforsaleforthepreparationofsmokingarticles.Itprovidesinformationonthestatisticaltreatmentofdataandprovidesguidancebasedonpracticalexperienceoftheorderofrankingwhenaproductissampledinaccordancewiththespecifiedprocedures,inparticular,whensmokingarticlesaremadefromthesampledfine-cuttobaccoandsmokedforthedeterminationofnicotine-freedryparticulatematter(NFDPM).NOTESuitableproceduresforthedeterminationofNFDPMwillbedescribedinISO15592-3.note:1)Incourseofpreparation.
【中国标准分类号】:X87
【国际标准分类号】:65_160
【页数】:16P.;A4
【正文语种】:英语


【英文标准名称】:Railwayapplications-Acoustics-Measurementofnoiseinsiderailboundvehicles
【原文标准名称】:铁路设施.声学.有轨车辆内部噪音的测量
【标准号】:ISO3381-2005
【标准状态】:现行
【国别】:国际
【发布日期】:2005-08
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC43
【标准类型】:()
【标准水平】:()
【中文主题词】:声学测量;声学;空气噪声;定义;内部区域;内部的;测量;测量条件;测量仪器;测量技术;噪声辐射;噪声(环境的);噪声级;噪声测量;使用条件;铁路设施;铁道车辆;铁路;要求;声压;试验;试验条件;磨损量
【英文主题词】:Acousticmeasurement;Acoustics;Airbornenoise;Definitions;Determination;Interiorareas;Internal;Measurement;Measurementconditions;Measuringinstruments;Measuringtechniques;Noise;Noiseemissions;Noise(environmental);Noiselevels;Noisemeasurement;Noisemeasurements;Operatingconditions;Railwayapplications;Railwayvehicles;Railways;Requirements;Soundpressure;Testing;Testingconditions;Wear-quantity
【摘要】:ThisEuropeanStandardspecifiestheconditionsforobtainingreproducibleandcomparablemeasurementresultsoflevelsandspectraofnoiseinsideallkindsofvehiclesonrailsorothertypesoffixedtrack,hereinafterconventionallycalled"train",exceptfortrackmaintenancevehiclesinoperation.Thisstandardisapplicablefor:—typetesting;—periodicmonitoringtesting.Theresultsmaybeused,forexample:—tocharacterisethenoiseinsidethesevehicles;—tocomparetheinternalnoiseofvariousvehiclesonaparticulartracksection.ThetestproceduresspecifiedinthisEuropeanStandardareofengineeringgrade(grade2,withaprecisionof±2dB),thatisthepreferredonefornoisedeclarationpurposes,asdefinedinENISO12001.Thestandarddescribestestsduringdifferentoperatingconditions,i.e.driving,accelerating,deceleratingandstandstill.Thechosenoperatingconditionsaredecidedbytherelevantauthorityorthetrainowner/operator.Itisnotmandatorytoperformtestsatallconditions.Infrasoundandmessagesintelligibilityarenottreatedinthisstandard.Theproceduresspecifiedforacceleratinganddeceleratingtestsareofsurveygrade.
【中国标准分类号】:Z32;T04
【国际标准分类号】:17_140_30;45_020
【页数】:18P;A4
【正文语种】:英语