Zivilluftfahrzeug - Larmzulässigkeitsverordnung - ZLZV, BGBl. Nr. 738/1993 idF. Bundesgesetzblatt fur die Republik Osterreich, Nr. 922/1993

This regulation sets noise limits for civil aircraft operating in Austria. It aims to reduce noise pollution from aviation, contributing to environmental protection and public health. It affects aircraft manufacturers, airlines, and airport operators. Compliance with these noise standards is mandatory for civil aircraft registered or operating in Austria.