【英文标准名称】:Gascylinders-Precautionarylabels(ISO7225:2005);EnglishversionofDINENISO7225:2008-02
【原文标准名称】:储气瓶.警告标签
【标准号】:DINENISO7225-2008
【标准状态】:作废
【国别】:德国
【发布日期】:2008-02
【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】:颜色;复合储气瓶;危险标志;危险警告;危险物品;设计;储气瓶;图形符号;危险标签;危害;加标签;标签;作标记;易动的;警告标签;警告;安全;安全色;粘贴物;符号;警告颜色;警告标志;警告符号
【英文主题词】:Colour;Compoundgascylinders;Dangersigns;Dangerwarnings;Dangerousgoods;Design;Gascylinders;Graphicsymbols;Hazardlabels;Hazards;Labelling;Labelling(process);Labels;Marking;Mobile;Precautionarylabels;Precautions;Safety;Safetycolours;Stickers;Symbols;Warningcolour;Warninglabels;Warningnotices;Warningsymbols;Warnings
【摘要】:ThisInternationalStandardspecifiesthedesign,content(i.e.hazardsymbolsandtext)andapplicationofprecautionarylabelsintendedforuseonindividualgascylinderscontainingsinglegasesorgasmixtures.LabelsforcylindersofbundlesandlabelsforbundlesarenotcoveredbythisInternationalStandard.
【中国标准分类号】:J74
【国际标准分类号】:23_020_30
【页数】:12P.;A4
【正文语种】:英语


【英文标准名称】:Acoustics-Determinationofsoundpowerlevelsofnoisesourcesusingsoundpressure-Surveymethodusinganenvelopingmeasurementsurfaceoverareflectingplane(ISO3746:1995,includingCor1:1995);EnglishversionofDINENISO3746:2009-11
【原文标准名称】:声学.声压法测定噪声源声功率级使用标准声源简易法,通过密封测量表面参考反射面的方式测得(ISO3746:1995,包括勘误1:1995),德文版本ENISO3746:2009
【标准号】:DINENISO3746-2009
【标准状态】:作废
【国别】:德国
【发布日期】:2009-11
【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】:
【英文主题词】:Absorption;Acousticmeasurement;Acoustictesting;Acoustics;Calibration;Determination;Earprotectors;Englishlanguage;Envelopingsurfacemethods;Environment;Externalnoise;Fixings;Inspection;Installations;Machinenoise;Measurement;Measuringenvironment;Measuringinstruments;Measuringsurfaces;Measuringtechniques;Methods;Microphones;Noise;Noise(environmental);Noisemeasurement;Noisemeasurements;Noisereduction;Noisesources;Operation;Performancetests;Position;Precision;Reflective;Sonictesting;Soundabsorption;Soundenergy;Soundlevel;Soundpower;Soundpressure;Soundpressurelevel;Soundsources;Specification(approval);Vibrationengineering
【摘要】:1.1GeneralThisInternationalStandardspecifiesamethodformeasuringthesoundpressurelevelsonameasure-mentsurfaceenvelopingthesourceinordertocal-culatethesoundpowerlevelproducedbythenoisesource.Itgivesrequirementsforthetestenvironmentandinstrumentationaswellastechniquesforobtain-ingthesurfacesoundpressurelevelfromwhichthesoundpowerlevelofthesourceiscalculated,leadingtoresultswhichhaveagrade3accuracy.Itisimportantthatspecificnoisetestcodesforvari-oustypesofequipmentbeestablishedandusedinaccordancewiththisInternationalStandard.Foreachtypeofequipment,suchnoisetestcodeswillgivedetailedrequirementsonmounting,loadingandop-eratingconditionsfortheequipmentundertestaswellasaselectionofthemeasurementsurfaceandthemicrophonearrayasspecifiedinthisInternationalStandard.NOTE1Thenoisetestcodeforaparticulartypeofequipmentshouldgivedetailedinformationontheparticularsurfacethatisselected,astheuseofdifferentlyshapedmeasurementsurfacesmayyielddifferingestimatesofthesoundpowerlevelofasource.1.2TypesofnoiseandnoisesourcesThemethodspecifiedinthisInternationalStandardissuitableformeasurementsofalltypesofnoise.NOTE2Aclassificationofdifferenttypesofnoise(steady,non-steady,quasi-steady,impulsive,etc.)isgiveninISO12001.ThisInternationalStandardisapplicabletonoisesourcesofanytypeandsize(e.g.device,machine,component,sub-assembly).NOTE3MeasurementsaccordingtothisInternationalStandardmaybeimpracticableforverytallorverylongsourcessuchaschimneys,ducts,conveyorsandmulti-sourceindustrialplants.1.3TestenvironmentThetestenvironmentthatisapplicableformeasure-mentsmadeinaccordancewiththisInternationalStandardmaybelocatedindoorsoroutdoors,withoneormorereflectingplanespresent,meetingspecifiedrequirements.
【中国标准分类号】:
【国际标准分类号】:17_140_01
【页数】:38P.;A4
【正文语种】:英语