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Services

The acoustical testing facility is in line with NVLAP Acoustical Testing Services assigned for ASTM C423, ASTM E 90, ASTM E 477, ASTM E 492, ANSI S12.31, ANSI S12.32 and ANSI S12.51.

Testing is also carried out to European and British Standards:

  • BS EN ISO 10140-2 - Measurement of Airborne Sound Insulation

  • BS EN ISO 10140-4 - Measurement Procedures and Requirements

  • BS EN ISO 10140-5 - Requirements for Test Facilities and Equipment

  • ISO 354:2003  - Measurement of sound absorption in a reverberation room

  • ISO 16032 - Measurement of sound pressure level from service equipment in buildings

 

ISO 10140 Results are calculated using BS EN ISO 717-1 - Rating of Sound Insulation in Buildings and of Building Elements.

Turnaround times of our tests are typically less than one week from receipt of sample to issuing of test report.

Sound Insulation Testing of Building Components and Systems
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  • Walls, facades, windows, doors, floors, roofs, additional linings and constructions etc.

  • Solid bricks, hollow bricks, mortar, sealing and insulating materials, absorptive materials and layers etc.

Sound Absorption

(Noise Reduction Coefficient)

  • Suspended ceilings, floor coverings, panels, partititions with absorptive properties etc.

Sound Propagation in Buildings

 Computation and Reduction

Piano Concert Hall
  • Computational methods (e.g. in accordance with EN 12354), propagation of structure- Borne sound and vibrations, localization of sound bridges, room acoustic properties etc.

Acoustic Properties

MEP Equipment

Air Duct

  • Noise generating equipment ratings

 

Environmental Noise and Vibration Monitoring

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  • Computational methods (e.g. in accordance with EN 12354), propagation of structure- Borne sound and vibrations, localization of sound bridges, room acoustic properties etc.

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