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Acoustic Anechoic Test Chamber / For Noise Test

acoustic anechoic test chamber / for noise test

83-500 series

Vnation JSC

acoustic anechoic test chamber / for noise test
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  • Type:

    acoustic anechoic

  • Applications:

    for noise test

We plan and produce complete anechoic test rooms (hall-space and full-space) according to the requirements of DIN EN ISO 3745 and 3744/3746 and 3744/3746 for sound power level measurements using the enveloping surface method, accuracy classes 1 and 2.

Design, planning, production and assembly
Certified room acceptance by an external company certified in accordance with Bundesimmissionsschutzgesetz (BISchG) (German Federal Emission Protection Regulations)
Structure-borne insulated foundation
Room lined with absorbers according to the specified "lower limit frequency"
Provision of soundproof doors with high sound insulation rating (up to 60 dB)
Provision of ventilation system with sound absorbers
Optimised arrangement of room openings for e.g. shafts or cables
Provision of lighting concepts (also energy-saving LED technology)
Consideration of fire prevention regulation

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