GB/T 17248.2-1999
AbolishedAcoustics--Noise emitted by machinery and equipment--Measurement of emission sound pressure levels at a work station and at otherspecified positions--Engineering method in an essentially free field over a reflecting plane
声学 机器和设备发射的噪声 工作位置和其他指定位置发射声压级的测量 一个反射面上方近似自由场的工程法
Application Summary AI generated
This standard specifies an engineering method for measuring the emission sound pressure levels of machinery and equipment at workstations and other specified positions in an essentially free field over a reflecting plane. It is applied in industrial settings to assess noise exposure for operators and to verify noise emission declarations for compliance with occupational health and safety regulations. The standard is relevant for manufacturers, testing laboratories, and procurement professionals evaluating a wide range of machinery, from power tools to industrial production equipment.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.