IS EN ISO 717-2:1997 Acoustics - rating of sound insulation in buildings and of building elements. Impact sound insulation (Withdrawn)
Publication Year
1997
Document Status
Withdrawn
Abstract
The purpose of this part of ISO 717 is to standardise a method whereby the frequency-dependent values of impact sound insulation can be converted into a single number characterizing the acoustical performance.
Document History
Superseded by IS EN 717-2:2013.
Publisher Information
National Standards Authority of Ireland
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