UNE 74040-3:1984

ACOUSTIC. MEASUREMENT OF SOUND INSULATION IN BUILDINGS AND OF BUILDING ELEMENTS. LABORATORY MEASUREMENTS OF AIRBORNE SOUND INSULATION OF BUILDING ELEMENTS

NORMA vydaná dňa 15.10.1984

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The information about the standard:

Designation standards: UNE 74040-3:1984
Note: NEPLATNÁ
Publication date standards: 15.10.1984
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE