GB/T 14227-2006
AbolishedAcoustical requirement and measurement on station platform of urban rail transit
城市轨道交通车站站台声学要求和测量方法
Application Summary AI generated
This standard specifies the permissible noise levels and reverberation time limits on station platforms of urban rail transit systems, along with the corresponding measurement methods. It is applied in the design, construction, and operational evaluation of subway, light rail, and other urban rail stations to ensure acoustic comfort and speech intelligibility for passengers. The standard is used by engineers and environmental inspectors to assess and control noise pollution in public transit environments.
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