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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Acoustics—Measurements of sound pressure level emitted by stationary road vehicles
This International Standard specifies a test procedure, environment and instrumentation for measuring the exterior sound pressure levels from road
Acoustics - Measurements of sound pressure level emitted by stationary road vehicles (ISO 5130:2007);English version of DIN ISO 5130:2008-06
本标准适用于道路上行驶的各类型的机动车辆在定置时噪声的测量。定置是指车辆不行驶,发动机处于空载运转状态。用本标准规定的方法所得到的测量数据可评价、检查机动车辆的主要噪声源--排气噪声和发动机噪声水平。本方法直接测得的数据,不能表征车辆行驶最大噪声级
Acoustics-Measurement of noise emitted by stationary road vehicles
This International Standard specifies a test procedure, environment and instrumentation for measuring the exterior sound pressure levels from road
Acoustics - Measurements of sound pressure level emitted by stationary road vehicles (ISO 5130:2007 + Amd.1:2012)
Specification for Sound level meters for the measurement of noise emitted by motor vehicles
Measurement of noise emitted by motor vehicles
Electrically propelled road vehicles - Airborne acoustical noise of vehicle during charging with on-board chargers - Determination of sound power level.
Acoustics; measurement of noise inside motor vehicles
Acoustics.Noise emitted by stationary road vehicles.Maximum permitted noise levels
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
Determination of sound pressure level of rubber machinery noise
Measuring method for noise of power-driven vehicles
This code of practice covers the measurement of the noise emitted by motor vehicles in motion. 2 This code of practice does not cover noise level
The measurement of noise emitted by motor vehicles in motion
本标准规定了铁路机车车辆辐射噪声的测量方法。 本标准适用于铁路机车车辆型式检验和监督检验的辐射噪声测量
Acoustics--Measurement of noise emitted by railbound vehicles
本标准规定了铁路机车车辆或其他各种轨道机车车辆发射噪声级和频谱的测量条件,以便获得可再现和可比较的测量结果。但不包括运行中的线路养护车辆。本标准适用于: —型式试验; —周期性监督检验; —常规噪声测试; —环境评价测量。 结果可用于: —表征被测列车发射噪声特性; —在特殊区段
Acoustics.Measurement of noise emitted by railbound vehicle
This code of practice covers the measurement of noise inside Category M2, M3, N2 and N3 vehicles (excluding electrically driven vehicles
The measurement of noise inside motor vehicles
Acoustics—Measurements of sound pressure level emitted by stationary road vehicles
This International Standard specifies a test procedure, environment and instrumentation for measuring the exterior sound pressure levels from road
Acoustics - Measurements of sound pressure level emitted by stationary road vehicles (ISO 5130:2007);English version of DIN ISO 5130:2008-06
本标准适用于道路上行驶的各类型的机动车辆在定置时噪声的测量。定置是指车辆不行驶,发动机处于空载运转状态。用本标准规定的方法所得到的测量数据可评价、检查机动车辆的主要噪声源--排气噪声和发动机噪声水平。本方法直接测得的数据,不能表征车辆行驶最大噪声级
Acoustics-Measurement of noise emitted by stationary road vehicles
This International Standard specifies a test procedure, environment and instrumentation for measuring the exterior sound pressure levels from road
Acoustics - Measurements of sound pressure level emitted by stationary road vehicles (ISO 5130:2007 + Amd.1:2012)
Specification for Sound level meters for the measurement of noise emitted by motor vehicles
Measurement of noise emitted by motor vehicles
Electrically propelled road vehicles - Airborne acoustical noise of vehicle during charging with on-board chargers - Determination of sound power level.
Acoustics; measurement of noise inside motor vehicles
Acoustics.Noise emitted by stationary road vehicles.Maximum permitted noise levels
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
Determination of sound pressure level of rubber machinery noise
Measuring method for noise of power-driven vehicles
This code of practice covers the measurement of the noise emitted by motor vehicles in motion. 2 This code of practice does not cover noise level
The measurement of noise emitted by motor vehicles in motion
本标准规定了铁路机车车辆辐射噪声的测量方法。 本标准适用于铁路机车车辆型式检验和监督检验的辐射噪声测量
Acoustics--Measurement of noise emitted by railbound vehicles
本标准规定了铁路机车车辆或其他各种轨道机车车辆发射噪声级和频谱的测量条件,以便获得可再现和可比较的测量结果。但不包括运行中的线路养护车辆。本标准适用于: —型式试验; —周期性监督检验; —常规噪声测试; —环境评价测量。 结果可用于: —表征被测列车发射噪声特性; —在特殊区段
Acoustics.Measurement of noise emitted by railbound vehicle
This code of practice covers the measurement of noise inside Category M2, M3, N2 and N3 vehicles (excluding electrically driven vehicles
The measurement of noise inside motor vehicles