This guide provides a practical guide to each of the parts related to the field of building acoustics.
Manual ProAcústica sobre a Norma de Desempenho is a practical guide to acoustic aspects of residential buildings under ABNT NBR 15575:2013. It addresses specification, design and construction agents and explains requirements for installations, equipment, floors, internal and external vertical closures, and roofs.
The document covers informative noise limits for building installations and sanitary systems, with minimum, intermediate and superior performance levels. It also describes measurement methods and recommends the engineering method for evaluating acoustic performance. This manual is written in Portuguese.
It clarifies to specification, design and construction agents what to do for each requirement.
No, they are informative and not mandatory.
The engineering method is recommended.
Minimum, intermediate and superior.