DS EN 13063-1:2005
DS EN 13063-1:2005 Chimneys - System Chimneys With Clay/Ceramic Flue Liners - Part 1: Requirements And Test Methods For Sootfire Resistance Defines the requirements and test methods for multiwall soot fire resistant system chimneys, working under dry conditions, with corrosion resistance 3, with pressure type N[1] or N[2] and a working te