| Document ID (ISN) | 23120 |
| CIS number |
75-970 |
| ISSN - Serial title |
0378-9551 - Revista Seguridad |
| Year |
1974 |
| Convention or series no. |
|
| Author(s) |
López Cristobal J.A. |
| Title |
Sound-proofing of a motor test bed |
| Original title |
Insonorización de un banco de pruebas de motores [in Spanish] |
| Bibliographic information |
Apr.-June 1974, No.53, p.45-48. Illus. |
| Abstract |
Description of the sound-proofing measures undertaken in a 500m2 workshop comprising 30 repair and assembly benches for powerful electric motors used in mining machinery, in which an extremely noisy test bed, which completely transformed the acoustic microclimate of the workshop, was installed. Measures taken: sound screens, full enclosure, ventilation. Result: the level of noise in the workshop was lower than before installation of the test bed. |
| Descriptors (primary) |
engine test beds; noise; repair shops; acoustic enclosure; noise control |
| Descriptors (secondary) |
noise reverberation; sound absorption; sound spectrum analysis; sound shielding; sound attenuation |
| Document type |
- |
| Subject(s) |
Noise, hearing and vibration
|
| Broad subject area(s) |
|
| Browse category(ies) |
Noise
Metalworking industry
|
