DIN EN 1457 Berichtigung 2-2007 烟囱.粘土/陶瓷烟道内衬.要求和试验方法(包括技术勘误AC-1999和修改件A1-2002)
Chimneys - Clay/ceramic flue liners - Requirements and test methods (including corrigendum AC:1999 and amendment A1:2002); German version EN 1457:1999 + AC:1999 + A1:2002, Corrigenda to DIN EN 1457:2003-04; German version EN 1457:1999/A1:2002/AC:2007