Поиск

Acoustics — Software for the calculation of sound outdoors — Part 3: Recommendations for quality assured impl…

Overview ISO/TR 17534-3:2015 is a technical report from ISO that provides recommendations for a quality‑assured implementation of the outdoor sound propagation calculation method given in ISO 9613‑2.…

Acoustics — Attenuation of sound during propagation outdoors — Part 2: General method of calculation

Acoustics. Attenuation of sound during propagation outdoors - Engineering method for the prediction of sound…

1 Scope This document specifies an engineering method for calculating the attenuation of sound during propagation outdoors in order to predict the levels of environmental noise at a distance from a v…