About noise measurement methods
We will also introduce the applicable grades regarding noise, as well as explanations of sound insulation performance levels and standards!
I will explain the overview of noise measurement and the methods and evaluation of measurement. Noise measurement is conducted in accordance with JIS Z 8731 "Measurement Methods for Noise Levels," but the measurement time and analysis methods usually vary depending on the subject of measurement and the intended use. Evaluation is performed by plotting the noise values on an N curve to determine the grade, and using an evaluation table (recommended standards by the Architectural Institute of Japan) for assessment. *For detailed content of the blog, you can view it through the related links. Please feel free to contact us for more information.
- 企業：音響設計ADO
- 価格：Other
