Certificate 96/3273 Willan Building Services Ltd. Passivent ventilation systems
Publication Year
1991
Document Status
Withdrawn
Abstract
Relates to passivent ventilation systems. The systems provide ventilation for occupants of new or existing dwellings or buildings of similar occupancy and condition.
Publisher Information
British Board of Agrément
The British Board of Agrément have been providing authoritative and independent information on the performance of building products for over 40 years. The certificates they produce contain data on durability, installation and compliance with Building Regulations.
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