发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
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本标准规定了噪声作业分级的原则和方法。 本标准适用于工业企业噪声作业分级;不适用于脉冲噪声作业
Classification of work exposed to noise
Modifications apportées au domaine d'applicationRemplacer le 13èmeparagraphe
Acoustics - Outdoor noise - Calculation of sound levels
Acoustics.Noise emitted by stationary road vehicles.Maximum permitted noise levels
Acoustics - Outdoor noise - Calculation of sound levels.
General specification for noise-generator diodes and gas discharge noise tubes
Helicopters of civil aviation. Acceptable noise levels and methods of noise level determination on the ground
이 규격은 터보 펌프(수중 모터 펌프를 제외한다.), 로터리형 펌프, 왕복 펌프(유압 펌프
Methods of A-weighted sound pressure level measurement for pumps
Methods of measurement and description of A-weighted sound pressure level
本标准规定了电风扇噪声分级的噪声等级、分级指标、噪声的测定和噪声等级标识
本标准规定了测定橡胶机械噪声声压级的测试条件、测量仪器、测量方法和数据处理。 本标准适用于各类橡胶机械噪声A声级的测量或比较
Acoustics - Reference levels for narrow-band masking noise
This SAE Recommended Practice establishes the test procedure, environment, and instrumentation for determining the maximum sound level potential
Maximum Sound Level Potential for Motorcycles
Noise of machines. Determination of sound power levels using sound pressure. Comparison method in situ
本标准适用于货船、油船、客货船、推(拖)船、供应船及耙吸式和绞吸式挖泥船。其他船舶可参考执行
Regulation on noise levels on board sea-going ships
本标准规定了内河船舶舱室噪声级的最大限制值。 本标准适用于干货船、液货船、集装箱船、客船、推(拖)船、滚装船、高速船、耙吸式和绞吸式挖泥船,其他船舶参照执行
Regulation on noise levels on board inland ships
本标准规定了噪声作业分级的原则和方法。 本标准适用于工业企业噪声作业分级;不适用于脉冲噪声作业
Classification of work exposed to noise
Modifications apportées au domaine d'applicationRemplacer le 13èmeparagraphe
Acoustics - Outdoor noise - Calculation of sound levels
Acoustics.Noise emitted by stationary road vehicles.Maximum permitted noise levels
Acoustics - Outdoor noise - Calculation of sound levels.
General specification for noise-generator diodes and gas discharge noise tubes
Helicopters of civil aviation. Acceptable noise levels and methods of noise level determination on the ground
이 규격은 터보 펌프(수중 모터 펌프를 제외한다.), 로터리형 펌프, 왕복 펌프(유압 펌프
Methods of A-weighted sound pressure level measurement for pumps
Methods of measurement and description of A-weighted sound pressure level
本标准规定了电风扇噪声分级的噪声等级、分级指标、噪声的测定和噪声等级标识
本标准规定了测定橡胶机械噪声声压级的测试条件、测量仪器、测量方法和数据处理。 本标准适用于各类橡胶机械噪声A声级的测量或比较
Acoustics - Reference levels for narrow-band masking noise
This SAE Recommended Practice establishes the test procedure, environment, and instrumentation for determining the maximum sound level potential
Maximum Sound Level Potential for Motorcycles
Noise of machines. Determination of sound power levels using sound pressure. Comparison method in situ
本标准适用于货船、油船、客货船、推(拖)船、供应船及耙吸式和绞吸式挖泥船。其他船舶可参考执行
Regulation on noise levels on board sea-going ships
本标准规定了内河船舶舱室噪声级的最大限制值。 本标准适用于干货船、液货船、集装箱船、客船、推(拖)船、滚装船、高速船、耙吸式和绞吸式挖泥船,其他船舶参照执行
Regulation on noise levels on board inland ships