GB/T 3235-2008
ActiveBasic types sizes parameters and characteristies curve of fans
通风机基本型式、尺寸参数及性能曲线
Application Summary AI generated
This standard specifies the basic types, dimensional parameters, and performance curves for fans, providing a unified technical framework for design, selection, and testing. It is applied in the ventilation, air conditioning, and industrial exhaust industries to ensure compatibility and performance consistency across fan products. The standard is used by manufacturers and engineers in China to classify fan types, define size ranges, and establish characteristic curves for evaluating airflow and pressure performance.
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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.