Our clients contacted us after a number of unsuccessful attempts to obtain a competent assessment from other notified bodies.
For SPECTRI, your acoustic comfort is not a matter of compromise!
Expect us in Sozopol in September!
The EMU Environment Monitoring Unit is ideal for anyone who needs to continuously monitor multiple environmental parameters.
The new sound level meter 2245 from the leaders in Brüel & Kjaer noise
Conference "Metrology and Metrological Assurance 2019" 06-10 September. 2019, Sozopol
Laboratory for the study of underwater noise, signals and vibrations of marine vessels and equipment
Since its founding in 1998, the Bulgarian company Spectra has been active in the field of noise and vibration measurement. It supplies the n ...
Conference “Metrology and metrological assurance 2018”: 10 – 14 september, 2018, Sozopol
Annual international conference “NDT Days 2018”: 04-08 june 2018 Sozopol