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E DIN EN ISO 11546-1/A1:2009-06

Acoustics - Determination of sound insulation performances of enclosures - Part 1: Measurements under laboratory conditions (for declaration purposes).

NORMA vydána dne 1.6.2009

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The information about the standard:

Designation standards: E DIN EN ISO 11546-1/A1:2009-06
Note: NEPLATNÁ
Publication date standards: 1.6.2009
The number of pages: 7
Approximate weight : 21 g (0.05 lbs)
Country: German technical standard
Kategorie: Technické normy DIN

Annotation of standard text E DIN EN ISO 11546-1/A1:2009-06 :

Akustik - Bestimmung der Schalldämmung von Schallschutzkapseln - Teil 1: Messungen unter Laborbedingungen (zum Zweck der Kennzeichnung).