Most recent

ASA/ANSI S12.2-2026

Criteria for Evaluating Room Noise

This Standard provides two methods for evaluating room noise: A-weighted sound level, and noise criterion (NC) curves. The methods assume that the noise spectrum is representative of a steady-state noise source from heating, ventilating, and air-conditioning equipment.

CONTENT PROVIDER
Acoustical Society of America [asa]

Others Also Bought
Acoustics - Measurement of room acoustic parameters - Part 2: Reverberation time in ordinary rooms
Procedure for Measuring the Ambient Noise Level in a Room
Standard Test Method for Measurement of Airborne Sound Attenuation between Rooms in Buildings
Document History
Amendments & Corrections
We have no amendments or corrections for this standard.