GB 7786-1987
AbolishedLimits of sound power level for noise emitted by air compressors (for power source use) and diaphragmcompressors
动力用空气压缩机和隔膜压缩机噪声声功率级限值
Application Summary AI generated
This standard specifies the maximum permissible sound power levels for noise emitted by air compressors used as power sources and diaphragm compressors. It is applied in the manufacturing and quality inspection of these compressor types to ensure they meet noise control requirements for workplace and environmental protection in industrial settings.
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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.