DIN EN 1793-4:2026-07

Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 4: Intrinsic characteristics - Intrinsic sound diffraction.

STANDARD published on 1.7.2026

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The information about the standard:

Designation standards: DIN EN 1793-4:2026-07
Publication date standards: 1.7.2026
The number of pages: 48
Approximate weight : 144 g (0.32 lbs)
Country: German technical standard
Category: Technical standards DIN

Annotation of standard text DIN EN 1793-4:2026-07 :

Lärmschutzvorrichtungen an Straßen - Prüfverfahren zur Bestimmung der akustischen Eigenschaften - Teil 4: Produktspezifische Merkmale - Intrinsische Schallbeugung.