Recommendations for the control of noise in and around buildings and suggestions for appropriate criteria and limits for different situations. Room acoustics for simple situations is covered, but the design of buildings where the acoustics are critical, such as auditoria, is outside the scope.
BS 8233:1999 history
2014BS 8233:2014 Guidance on sound insulation and noise reduction for buildings
1999BS 8233:1999 Sound insulation and noise reduction for buildings - Code of practice