VDI 2720Blatt1

Noise control by barriers outdoors.

NORMA vydaná dňa 1.3.1997

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The information about the standard:

Designation standards: VDI 2720Blatt1
Note: NEPLATNÁ
Publication date standards: 1.3.1997
The number of pages: 25
Approximate weight : 75 g (0.17 lbs)
Country: German technical standard
Kategória: Technické normy VDI

Annotation of standard text VDI 2720Blatt1 :

Schallschutz durch Abschirmung im Freien.