| 000 | 00925cab a2200193 4500 | ||
|---|---|---|---|
| 001 | ABS37387 | ||
| 008 | 090401t1987 xxu||||| |||| 00| 0 eng d | ||
| 035 | _a(Sirsi) u4058 | ||
| 041 | _aeng | ||
| 245 | _aFans and ventilation systems | ||
| 260 | _c1987 | ||
| 350 | _a0 | ||
| 490 |
_aBuilding Services & Environmental Engineer _v9(6) February 1987 19 |
||
| 520 | _aA feature on fans and ventilation systems in buildings. Discusses how sick building syndrome can be avoided; looks at recent developments in fan design; examines ventilation heat loss and reviews the revisions to BS 848 on the testing of fans. Explains how frequency inverters can cut fan-motor electricity costs and describes how ventilation can prevent condensation . Concludes with a brief review of some equipment and applications. References. | ||
| 650 | _aBRITISH STANDARDS | ||
| 690 |
_aBlock management _96220 |
||
| 942 | _n0 | ||
| 948 | _c04/03/1997 | ||
| 999 |
_c2430 _d2430 |
||