Defines and provides methods for determining single number quantities for the impact sound insulation in buildings. This Standard is identical with and reproduced from ISO 717-2:1996.

Considering the acoustics of buildings is important for both the insulation of sound and for safeguarding against external noises including foot, air and road traffic. Providing guidance for acoustic-ratings and measurements of sound insulation, this set has been developed for use by acoustic engineers, architects, technicians, urban planners, inspectors and certifiers.

Acoustics in Buildings set

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AS ISO 717.2-2004

Acoustics - Rating of sound insulation in buildings and of building elements, Part 2: Impact sound insulation

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