CEN/TC 166
| Project No. | EN 1858:2003 |
|---|---|
| Title | This European Standard specifies the materials, dimensional and performance requirements for concrete flue blocks as defined in clause 3 for use in system chimneys. The flue blocks may be of single wall or multi wall construction. The standard does not apply to blocks with back ventilation. The standard specifies a type of block to dimensionally co-ordinate with masonry unit coursing height, referred to as a type B (Bonding block). The standard also relates to storey-height and reinforced flue blocks. NOTE 1 Classes in this standard 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. |
| Registration number (WIID) | 7325 |
| Scope | This European Standard specifies the materials, dimensional and performance requirements for concrete flue blocks as defined in clause 3 for use in system chimneys. The flue blocks may be of single wall or multi wall construction. The standard does not apply to blocks with back ventilation. The standard specifies a type of block to dimensionally co-ordinate with masonry unit coursing height, referred to as a type B (Bonding block). The standard also relates to storey-height and reinforced flue blocks. NOTE 1 Classes in this standard 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. |
| Status | Atcelts |
| ICS group | 91.060.40 91.100.30 |