| 000 | 00624nam a22001217a 4500 | ||
|---|---|---|---|
| 999 |
_c16247 _d16247 |
||
| 245 | _aISO 11690- 3:1997-Acoustics - Recommended practice for the design of low-noise workplaces containing machinery - Part 3: Sound propagation and noise prediction in workrooms | ||
| 260 |
_aGeneva : _bInternational Organization for Standardization, _c1997. |
||
| 300 | _a44 p. | ||
| 505 | _aDeals with sound propagation together with the prediction of sound pressure levels at the workplace. Contains recommendations concerning the use of noise prediction as an aid for noise control. | ||
| 650 | _aAcoustics | ||
| 650 | _aNoise | ||
| 942 | _cST | ||