General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest
GB 22337-2008
Scope
This standard specifies the noise emission limits and measurement methods for equipment and facility boundaries that may cause environmental noise pollution in commercial cultural and entertainment venues and commercial operations. This standard applies to the management, evaluation and control of equipment and facilities that emit noise to the environment used in commercial cultural and entertainment venues and commercial operations.
GB 22337-2008 Referenced Document
GB 3785 Electrical and acoustic performance and side test method of sound level meter