Noise Measuerement

In order to respond to the needs of our customers, at CTA we offer acoustic tests and noise measurements «in situ». Los tipos  de actuaciones que realizamos son las siguientes:

  • On-site measurement of airborne sound insulation between rooms according to UNE-EN ISO 140-4.
  • In situ measurement of airborne sound insulation of facades according to UNE-EN ISO 140-5.
  • In situ measurement of the acoustic insulation of floors against impact noise according to UNE-EN ISO 140-7.
  • Measurement of reverberation time in singular and ordinary rooms according to the UNE-EN ISO 3382 family of standards.
  • In situ measurement of airborne sound insulation and transmission of impact noise and equipment noise. Monitoring method.
  • Measurement of the sound pressure level of technical equipment in buildings in accordance with the applicable municipal by-laws.
  • Determination of sound power levels emitted by noise sources according to UNE.EN ISO 3744.
  • Measurement of emission sound pressure levels at the workplace and at other specified positions according to UNE-EN ISO 11200 series standards.
  • Measurement of whole-body and hand-arm vibration levels according to ISO 2631-1.
  • Noise measurements for the determination of noise exposure levels of workers according to the relevant regulations and ISO 9612.
  • Determination of the sound insulation characteristics of cabins according to UNE-EN ISO 11957.
  • On-site measurements of silencers (noise levels before and after application) according to UNE-EN ISO 11820.
  • Environmental noise assessment measures according to ISO 1996 part 1 and 2.
  • Measurement of noise levels in wind farms according to UNE-EN 61400-11.
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At the Acoustics Technology Centre we also carry out acoustic report endorsements, acoustic audits and our experts are qualified to carry out judicial reports.

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