Contact person
Håkan Andersson
FoU ingenjör
Contact Håkan
Verification of building acoustics loudspeaker
Building acoustics loudspeakers are used as sound source at determination of sound insulation and reverberation time in buildings.
Purpose
Verification of building acoustics loudspeakers is aiming to confirm that they fulfills the directivity requirements given in the most common test standards.
Calibration and verification ensures that the test equipment is compliant with given requirements, which is neccesary for establishing credibility for the test result.
Method
Building acoustics loudspeakers are verified by testing if their directivity is complying with the requirements in the standards ISO 16283-1 and ISO 3382. The loudspeaker can be excited either by a noise generator and power amplifier associated with the loudspeaker or supplied by RISE.
Deliveries
The results are reported in a digital report in Swedish or English which states if the loudspeaker is complying with the actual ISO standards.
When becoming a client you will also get access to our customer website for calibration, where you may also place orders.
