This European Standard specifies the material, dimensional and performance requirements, including methods of test, for precast concrete flue liners and fittings with or without insulation for the construction of multi-wall chimneys.
This document does not cover:
This document also applies to storey-height and flue liners reinforced only for handling.
NOTE 1 Any reference to the term flue liners implies both flue liners and their fittings, except where otherwise indicated.
NOTE 2 The pressure classes and corrosion classes are defined in EN 1443.