JIS B8308-2009 离心泵技术规范.II级

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【英文标准名称】:Acoustics-Noiseemittedbymachineryandequipment-Determinationofemissionsoundpressurelevelsataworkstationandatotherspecifiedpositionsapplyingapproximateenvironmentalcorrections(ISO11202:2010);GermanversionENISO11202:2010
【原文标准名称】:声学.机器和设备发射的噪声.应用近似环境修正法对工作站和其他指定位置发射声压级进行测定(ISO11202-2010).德文版本ENISO11202-2010
【标准号】:DINENISO11202-2010
【标准状态】:现行
【国别】:德国
【发布日期】:2010-10
【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;声学试验;声学;空气噪声;定义;排放;排放测量;人类工效学;外部噪声;现场试验;就地;插入物;仪器;机械噪声;机械;测量;测量环境;测量不确定度;测量仪器;测量技术;方法;噪声;噪声辐射;噪声测量;使用条件;操作台;位置;精密度;辐射;声强;声级;声压;声压级;声音传播;规范(验收);工作地点
【英文主题词】:Acousticmeasurement;Acoustictesting;Acoustics;Airbornenoise;Definitions;Emission;Emissionmeasurement;Ergonomics;Externalnoise;Fieldtesting;Insitu;Inserts;Instruments;Machinenoise;Machines;Measurement;Measuringenvironment;Measuringincertainity;Measuringinstruments;Measuringtechniques;Methods;Noise;Noiseemissions;Noisemeasurements;Operatingconditions;Operatingstations;Position;Precision;Radiation;Soundintensity;Soundlevels;Soundpressure;Soundpressurelevel;Soundpropagation;Specification(approval);Workingplaces
【摘要】:
【中国标准分类号】:Z32
【国际标准分类号】:17_140_20
【页数】:50P;A4
【正文语种】:英语


MIL-M-24041C, MILITARY SPECIFICATION: MOLDING AND POTTING COMPOUND, CHEMICALLY CURED, POLYURETHANE (17 AUG 1981)., This specification covers the requirements of two-component, chemically cured, polyurethane compounds for the molding, encapsulating, and potting of watertight electrical connectors, cables, cable end seals, circuit boards, and other electrical components.