Online Noise Criterion - NC - Calculator

Sponsored Links

The calculator below can used to calculate the NC - Noise Criterion:

The NC-diagram with the default values above are indicated below:

Sponsored Links

Related Topics

• Acoustics - Room acoustics, acoustic properties - decibel A, B and C - Noise Rating (NR) curves, sound transmission, sound pressure, sound intensity, attenuation and more ..
• Noise and Attenuation - Noise is usually defined as unwanted sound - noise, noise generation, silencers and attenuation in HVAC systems

Related Documents

• Acceptable Noise - dBA - Levels - Acceptable noise - dBA - levels at some locations
• Comparing Noise Criteria - Comparing Noise Criteria - Noise Criterion (NC), Noise Rating (NR) and dB(A)
• NC - Noise Criterion - For a given noise spectrum, the NC rating can be obtained by plotting its octave band levels on the set of NC curves
• NR - Noise Rating Curves - An introduction to Noise Rating - NR - curves, developed by the International Organization for Standardization (ISO) - NR diagram
• Online Noise Rating - NR - Calculator - An online Noise Rating - NR - Calculator
• PNC - Preferred Noise Criterion - A noise measurement system for continuous or ambient noise in indoor environments proposed by Leo Beranek in 1971
• Preferred Noise Criterion - PNC - Calculator - An online Preferred Noise Criterion - PNC - Calculator
• RC - Room Criteria - Room Criteria - RC - measures the background noise in a building over the frequency range 16 Hz to 4000 Hz