UNE 74040-4:1984

ACOUSTICS. MEASUREMENT OF SOUND INSULATION IN BUILDINGS AND OF BUILDING ELEMENTS. FIELD MEASUREMENTS OF AIRBORNE SOUND INSULATION BETWEEN ROOMS

NORM herausgegeben am 15.12.1984

Spanisch -
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Spanisch -

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The information about the standard:

Designation standards: UNE 74040-4:1984
Note: UNGÜLTIG
Publication date standards: 15.12.1984
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: Spanish technical standard
Kategorie: Technische Normen UNE