DIN EN 483/A2 Berichtigung 1:2007-07
Отменен
Gas-fired central heating boilers; Type C boilers of nominal heat input not exceeding 70 kW; German version EN 483:1999/A2:2001, Corrigenda to DIN EN 483/A2:2002-05; German version EN 483:1999/A2:2001/AC:2006
