This European Standard specifies the material, dimensional and performance requirements, including methods of test, for factory-made concrete flue liners and fittings for the construction of multi-wall chimneys.
This standard also applies to storey-height and reinforced flue liners.
NOTE 1 Classes in this standard, unless otherwise specified, e.g. temperature pressure, are not derived from conditions referred to in article 3.2 of Directive 89/106/EC, and should only be considered as technical classes in the sense of Commission Guidance Paper E ‘Levels and classes in the Construction Products Directive’.
NOTE 2 Any reference to the term flue liners implies both flue liners and their fittings, except where otherwise indicated.