Concerts, companies in Brasa

Acoustics, sound insulation and facade measurements, Impact noise level measurements, Noise measurements and propagation prediction, Measurements and forecast of room acoustic parameters, Machine computers, servers, projectors etc. sound power measurements, Measurements of acoustic properties of materials in impedance tube, Work

Security, security service, property security, technical security, physical security, security systems, alarm installation, video surveillance, warning alarm, fire alarm, physical property security, 24-hour security, control board security, shop security, private house security, mass event security, concert security, holiday security,