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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.

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Testing is also carried out to European and British Standards:

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  • 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.

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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

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  • Noise generating equipment ratings

 

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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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