ISO/TR 17534-4:2020

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SO/TR 17534-4:2020 is a technical report from the International Organization for Standardization (ISO) that provides recommendations for implementing a specific European Union directive (COMMISSION DIRECTIVE (EU) 2015/996) in software related to calculating sound propagation outdoors. It focuses on ensuring consistent and verifiable software implementations, particularly regarding the sound propagation part of the calculation method CNOSSOS-EU:2015.