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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本标准规定了烟草机械设备噪声声压级的测量环境、测量仪器、被测设备的安装和工作条件、声压级的测量、A计权表面声压级的计量、测量结果的记录和测量报告等。 本标准适用于设备的噪声声压级测量
Tobacco machinery.Measurement of the equipments sound pressure level
Acoustique - Déclaration et vérification des valeurs d'émission sonore des machines et équipements
Acoustics - Declaration and verification of noise emission values of machinery and equipment (ISO 4871:1996); German version EN ISO 4871:2009
本标准规定了煤矿岩巷掘进机械设备声功率级的工程测量方法。 本标准适用于在煤矿岩巷作业的钻车、钻装机、装岩机、转载带式输送机和转载刮板输送机、混凝土喷射机、轴流式局部通风机和支腿式凿岩机等机械设备
Measuring method for noise of coal mine rock roadway driving machinery and equipment
Acoustics - Procedure for the comparison of noise emission data for machinery and equipment
American national standard specification for sound leval meters
Statistical Methods for Determining and Verifying Stated Noise Emission Values of Machinery and Equipment ASA 57
Construction machinery and equipment.Noise limits
Noise limits for construction machinery and equipment
NOISE AND VIBRATION CONTROL FOR MECHANICAL EQUIPMENT
Safety of machinery - Noise test code for foundry machines and equipment; German version EN 1265:1999+A1:2008 / Note: DIN EN 1265 (2000-02) remains valid alongside this standard until 2009-12-28.
Construction machinery and equipment.Measurement method for noise
Construction machinery and equipment noise measurement methods
Acoustics-Procedure for the comparison of noise-emission data for machinery and equipment
Acoustics — Procedure for the comparison of noise - emission data for machinery and equipment
Acoustique - Procédure de comparaison des données d'émission sonore des machines et équipements
本标准规定了烟草机械设备噪声声压级的测量环境、测量仪器、被测设备的安装和工作条件、声压级的测量、A计权表面声压级的计量、测量结果的记录和测量报告等。 本标准适用于设备的噪声声压级测量
Tobacco machinery.Measurement of the equipments sound pressure level
Acoustique - Déclaration et vérification des valeurs d'émission sonore des machines et équipements
Acoustics - Declaration and verification of noise emission values of machinery and equipment (ISO 4871:1996); German version EN ISO 4871:2009
本标准规定了煤矿岩巷掘进机械设备声功率级的工程测量方法。 本标准适用于在煤矿岩巷作业的钻车、钻装机、装岩机、转载带式输送机和转载刮板输送机、混凝土喷射机、轴流式局部通风机和支腿式凿岩机等机械设备
Measuring method for noise of coal mine rock roadway driving machinery and equipment
Acoustics - Procedure for the comparison of noise emission data for machinery and equipment
American national standard specification for sound leval meters
Statistical Methods for Determining and Verifying Stated Noise Emission Values of Machinery and Equipment ASA 57
Construction machinery and equipment.Noise limits
Noise limits for construction machinery and equipment
NOISE AND VIBRATION CONTROL FOR MECHANICAL EQUIPMENT
Safety of machinery - Noise test code for foundry machines and equipment; German version EN 1265:1999+A1:2008 / Note: DIN EN 1265 (2000-02) remains valid alongside this standard until 2009-12-28.
Construction machinery and equipment.Measurement method for noise
Construction machinery and equipment noise measurement methods
Acoustics-Procedure for the comparison of noise-emission data for machinery and equipment
Acoustics — Procedure for the comparison of noise - emission data for machinery and equipment
Acoustique - Procédure de comparaison des données d'émission sonore des machines et équipements