This standard specifies the hydrostatic test procedure to be applied to pressure containing parts of all types of liquid pumps including any auxiliary equipment making up a pump unit as described inThe scope of EN 809:1998, except:domestic water pumps withinThe scope of EN 60335-2-41:1996 or EN 60335-2-51:1997; domestic circulation pumps withinThe scope of EN 1151:1999; fire-fighting pumps with primers withinThe scope of EN 1028-1:2002+A1:2008 and EN 1028-2:2002+A1:2008; pump parts with a maximum allowable working pressure below 0.1 bar. Requirements are included for applying a hydrostatic test at different pressures to separate zones within a pump which are subject to different allowable maximum working pressures.This standard is for pumps and pump units which are placed uponThe market afterThe publication date of the standard.