NEN-EN 1857
Chimneys - Components - Concrete flue liners
| Organization: | NEN |
| Publication Date: | 1 September 2008 |
| Status: | inactive |
| Page Count: | 50 |
| ICS Code (Chimneys, shafts, ducts): | 91.060.40 |
scope:
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: - high positive pressure (H) designated products; - products designated wet (W) in conjunction with corrosion class 3. This document also applies to storey-height and flue liners reinforced only for handling.
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