GB/T 4959-2011
ActiveMethods of measurement for the characteristics of sound reinforcement in auditoria
厅堂扩声特性测量方法
Application Summary AI generated
This standard specifies the measurement methods for key acoustic characteristics of sound reinforcement systems in auditoria, including frequency response, sound pressure level, and distortion. It is applied in the design, installation, and acceptance testing of sound systems in venues such as theaters, concert halls, conference rooms, and multi-purpose halls. The standard ensures consistent evaluation of audio performance for quality control and compliance with acoustic requirements.
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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.