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Contents
  page     page
USE OF GUIDANCE _2   DIAGRAMS
MEANS OF VENTILATION   Fl
THE REQUIREMENT Fl _3   1. Provisions for background ventilation _6
GUIDANCE   2. Two rooms treated as a single room, for ventilation purposes _7
Performance _4   3. A habitable room ventilated through an adjoining space _7
Definitions _4   4. Provisions for background ventilation 10
Section 1: Domestic buildings _5   5. Space for access 12
Introduction to provisions  _5      
Ventilation of non-habitable rooms not containing openable windows _7   TABLES
Ventilation of habitable rooms through other rooms and spaces _7   Fl
Interaction of mechanical extract ventilation and open-flued combustion appliances _8   1. Ventilation of rooms containing openable windows (ie located on an external wall) _5
Alternative approaches _8    
    2. Ventilation of rooms containing openable windows (ie located on an external wall) _9
Section 2: Non-domestic buildings _9    
Introduction to provisions _9      
Mechanical ventilation of rooms 10      
Ventilation of common spaces in non-domestic buildings 10      
Alternative approaches 10    
Ventilation of specialist activities 11      
Ventilation of car parks 11      
Design of mechanical ventilation/air-conditioning plant 11      
Alternative approaches 12      
Access for maintenance 12      
Commissioning 12