Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviations
5 Calculation method for non-balanced flue
chimneys
6 Secondary air for negative pressure chimneys
7 Calculation method for balanced flue chimneys
8 Consideration of the condensation heat of the
flue gas water vapour
9 Consideration of chimney fans
Annex A (informative) - Calculation of thermal
resistance
Annex B (informative) - Tables
Annex C (informative) - Chimney outlet with regard
to adjacent buildings
Annex D (informative) - Determination of the gas
constant R considering the condensation