GB/T 27698.4-2023
ActiveTest methods for the performance of heat exchangers and heat exchange elements—Part 4: Measurement of noise from air-cooled heat exchangers
热交换器及传热元件性能测试方法 第4部分：空冷器噪声测定
Application Summary AI generated
This standard specifies the test methods for measuring the noise emitted by air-cooled heat exchangers. It is applied in industrial settings, such as petrochemical and power plants, to evaluate and control the acoustic performance of these cooling systems during operation. The standard ensures consistent noise measurement procedures for compliance with environmental regulations and equipment specification requirements.
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GB/T 27698.4-2011
Test method for the performance of heat exchangers and heat exchange element Part 4: Spiral heat exchanger
GB/T 27698.7-2011
Test method for the performance of heat exchangers and heat exchange element-- Part 7：Measurement of noise from air-cooled heat exchangers
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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.