| 
    << Click to display Table of content >> ISO 9613/2024 | 
    
    
     ![]() ![]()  
     | 
  
Implementation of the new ISO 9613/2024
•Directivity of Point Sources
Taking Reflective Surfaces into Account
•Ground Effect (Agr)
Taking Source-Receiver Distance into Account
•Effect of Screens (Abar)
Modification of the Diffraction Term
•Effect of Reflections
Suppression of Reflections Outside the Fresnel Zone
•Effect of Reflections
Reflection from Cylindrical Surfaces
•Calculation of the Cmet Coefficient
Calculation Method Using Meteorological Data
•Other Effects
Attenuation by Forests
•Other Effects
Directivity of Chimneys
•Other Effects
Radiation from Horizontal-Axis Wind Turbines