OFFICE: 1700 - Sofia, Student Complex, 5A Baku Street, office 5-2,3

Phones: (+359 2) 963-0464, 963-2638
Fax: (+359 2) 963-1074

Calibration metrological solutions


Laboratory for testing and calibration "SPECTRI - LAB":

 

 

Calibration services:

  • sound level meter calibration
  • calibrators,
  • dosimeters,
  • multifunctional calibrators

 

Testing: 

  • Equivalent noise level (Equivalent sound pressure level), dB (A)
  • Maximum - weighted noise level A (Maximum A - weighted sound pressure level), dB (A)
  • Impact noise level, dB (A)
  • Sound power level, dB (A)

 

 

From here you can download the following documents: