Available from HI's redesigned eStore, updated publications include: ANSI/HI 1.1-1.2-2014 Rotodynamic Centrifugal Pumps for Nomenclature and Definitions; ANSI/HI 2.1-2.2-2014 Rotodynamic Vertical Pumps of Radial, Mixed, and Axial Flow Types for Nomenclature and Definitions; ANSI/HI 1.4-2014 Rotodynamic Centrifugal Pumps for Manuals Describing Installation, Operation, and Maintenance; and ANSI/HI 2.4-2014 Rotodynamic Vertical Pumps for Manuals Describing Installation, Operation, and maintenance.