BS EN 1793-1:1998

Road traffic noise reducing devices. Test method for determining the acoustic performance. Intrinsic characteristics of sound absorption.

NORMA vydána dne 15.1.1998

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The information about the standard:

Designation standards: BS EN 1793-1:1998
Note: NEPLATNÁ
Publication date standards: 15.1.1998
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: British technical standard
Kategorie: Technické normy BS