Code of practice for ventilation principles and designing for natural ventilation|Buildings, Winds, Architectural design, Thermal comfort, Air grilles, Gas flow, Air, Side-hung windows, Wind loading, Air pollution, Smoke extraction (buildings), Windows, Formulae (mathematics), Ventilation, Rooms, Natural ventilation, Opening windows, Bibliography, Gas-powered devices, Temperature, Air changes, Odours, Fire safety in buildings, Openable areas, Mechanical ventilation, Humidity control, Flueless heaters, Air bricks