Audiometry soundproof rooms are mainly used for hearing tests in major hospitals, clinics and other places. The soundproof room standards must meet national requirements. The main standards are as follows:
1. Audiometry soundproof room test requirements must meet national standards GB/T7583-1987, GB/T16403-1996 and GB/T16296-1996
2. The acoustic requirements of audiometry soundproof rooms must meet the "Pure Tone Air Conduction Hearing Threshold Measurement for Hearing Protection" and "Pure Tone Air Conduction and Bone Conduction Hearing Threshold Measurement for Hearing Protection" Basic audiometry method for audiometry threshold" "Sound field test with pure tone and narrowband test signal"
3. The indoor air quality of the audio-test soundproof room meets the national standard requirements GB/T18883-2002 "Indoor air quality standard"
4. The electrical installation of the audio-test soundproof room meets the national standard requirements GB50259-96
5. The fire protection specification of the audio-test soundproof room meets the national standard requirements GBJ16-87-2001
6. The sound insulation performance of the audio-test soundproof room: double-wall structure ≤25db under normal environment Single-layer wall structure ≤30db

In addition to the above standards, the audiometric soundproof room should also meet the following standards when it is made:
1. The audiometric soundproof room should adopt a fully enclosed humanized design, made of a multi-layer polymer composite sound insulation board structure, which can effectively reduce the spread of noise and reduce the weight of the wall;
2. The audiometric soundproof room should adopt double magnetic sealing strips, independent double sound insulation wall technology, and a variety of sound insulation, shock insulation, and fireproof materials;
3. The audiometric soundproof room should adopt metal wall sound absorption technology to extend the service life and facilitate later cleaning;
4. The audiometric soundproof room should also have the characteristics of high sound insulation, heat preservation, ventilation, dust prevention, beautiful appearance, small size, and light weight.