Cleaning ventilation systems in blocks of flats. The effect of cleaning on the performance and electricity consumption of ventilation systems. Rengoring af ventilationsanlaeg i etageboligbyggeri. Rengoringens betydning for ventilationsanlaegs ydelse og el
Year:
1997
Bibliographic info:
Denmark, TFVVS Danvak, Vol 33, No 15, December 1997, pp 14-16