DIN-EN-ISO-7235 › Complete Document History
Acoustics - Laboratory Measurement Procedures for Ducted Silencers & Air-Terminal Unit
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2010 EDITION - GERMAN LANGUAGE ONLY - Jan. 1, 2010
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Obsolete Revision Information: |
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2004 EDITION - ENGLISH VERSION OF DIN-EN-ISO- - Feb. 1, 2004
1995 EDITION - OBSOLETE EDITION - Sept. 1, 1995 |