Fire-fighting pumps - Fire-fighting centrifugal pumps with primer - Part 1: Classification - General and safety requirements; German version EN 1028-1:2002+A1:2008, Corrigendum to DIN EN 1028-1:2008-09— 2 стр.
Fire-fighting pumps - Fire-fighting centrifugal pumps with primer - Part 2: Verification of general and safety requirements; German version EN 1028-2:2002+A1:2008, Corrigendum to DIN EN 1028-2:2008-06— 2 стр.