This regional regulation of the Upper Austrian State Government establishes the technical framework for assessing environmental noise from regulated installations under the Upper Austrian Environmental Protection Act 1996. It defines standardized methods for preparing strategic noise maps and action plans, using the day-evening-night noise indicator. The regulation specifies measurement conditions, including a standard height of 4 metres and fixed time periods for day, evening, and night, and sets threshold values for industrial noise sources.
النمسا · 2023-07-13