EVS-EN 60335-2-79:2009

This European Standard deals with the safety of high pressure cleaners without traction drive, intended for household and commercial indoor or outdoor use, having a rated pressure not less than 2,5 MPa and not exceeding 35 MPa. It also applies to steam cleaners and those parts of hot water high pressure cleaners incorporating a steam stage which have a capacity not exceeding 100 l, a rated pressure not exceeding 2,5 MPa and a product of capacity and rated pressure not exceeding 5 MPa•l. The following power systems of the drive for the high pressure pump are covered: -  mains powered motors up to a  rated voltage of 250 V for single-phase machines and 480 V for other machines, -  battery powered motors, -  internal combustion engines, -  hydraulic or pneumatic motors.