DIN CEN/TS 1793-4:2004-03

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

NORMA vydaná dňa 1.3.2004

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The information about the standard:

Designation standards: DIN CEN/TS 1793-4:2004-03
Note: NEPLATNÁ
Publication date standards: 1.3.2004
The number of pages: 31
Approximate weight : 93 g (0.21 lbs)
Country: German technical standard
Kategória: Technické normy DIN

Annotation of standard text DIN CEN/TS 1793-4:2004-03 :

Lärmschutzeinrichtungen an Straßen - Prüfverfahren zur Bestimmung der akustischen Eigenschaften - Teil 4: Produktspezifische Merkmale - In-situ-Werte der Schallbeugung.