DIN EN 1793-6:2023-08 - Draft Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 6: Intrinsic characteristics - Airborne sound insulation under direct sound field conditions; German and English version prEN 1793-6:2023

标准编号：DIN EN 1793-6:2023-08 - Draft

英文标题：Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 6: Intrinsic characteristics - Airborne sound insulation under direct sound field conditions; German and English version prEN 1793-6:2023

德文标题：Lärmschutzvorrichtungen an Straßen - Prüfverfahren zur Bestimmung der akustischen Eigenschaften - Teil 6: Produktspezifische Merkmale - Luftschalldämmung in gerichteten Schallfeldern; Deutsche und Englische Fassung prEN 1793-6:2023

发布日期：2023-08

DIN EN 1793-6:2023-08 - Draft Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 6: Intrinsic characteristics - Airborne sound insulation under direct sound field conditions; German and English version prEN 1793-6:2023

标准预览图