GB/T 14097-2023
ActiveReciprocating internal combustion engines—Limit values of emitted noise
往复式内燃机 噪声限值
Application Summary AI generated
This standard specifies the maximum permissible noise emission levels for reciprocating internal combustion engines used in stationary, marine, rail traction, and automotive applications. It is applied during engine type testing and certification to ensure compliance with environmental noise regulations, covering engines from small portable generators to large industrial power units. The standard provides a uniform basis for manufacturers and regulatory bodies to assess and control noise pollution from these engines.
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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.