Development, calculations and measurements in Aero- Hydro- and Thermo- Dynamics

Noise measurements

Noise measurements for occupational health and environmental purposes are performed as a ground for accomplishment of the Regulation of Czech government No 502/2004 about the protection against unfavorable effects of noise and vibrations in sense of later regulations. The laboratory is licensed for the occupational noise measurements by the ruling of National Office for Normalization, Measurement and Testing No. 376/02/20.

An integrating sound level meter BruelKjaer Type 2238, sound dosimeter 4442 and pistonphon Type 4220 are used to carry out noise measurements. Noise measurements are performed in terms operatively arranged with the customer, common time for measurement processing and elaboration of the protocol is about a week or sooner according to the customers' demand.