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BS 2750-4:1980

Withdrawn Date published:

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Measurement of sound insulation in buildings and of building elements, Field measurements of airborne sound insulation between rooms

Applies to sound insulation between a pair of rooms. Determines the steady state 1/3 octave band filtered white noise level difference and the receiving room equivalent absorption area from which the standardized level difference is derived. The results can be used to determine whether building elements have met acoustic specifications, e.g. Building Regulations.

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Related Information

Similar Standards

  • AS/NZS 1276.1:1999

    Acoustics - Rating of sound insulation in buildings and of building elements - Airborne sound insulation

  • AS/NZS 2460:2002

    Acoustics - Measurement of the reverberation time of rooms

  • AS/NZS 2499:2000

    Acoustics - Measurements of sound insulation in buildings and of buildings elements - Laboratory measurement of room-to-room airborne sound insulation of a suspended ceiling with a plenum above it

  • AS/NZS ISO 717.1:2004

    Acoustics - Rating of sound insulation in buildings and of building elements - Airborne sound insulation

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BS 2750-4:1980

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