ISO 17769-1:2012 specifies terms, letter symbols and units related to the flow of liquids through rotodynamic and positive displacement liquid pumps and associated installations. It serves as a means of clarifying communications between the installation designer, manufacturer, operator and plant constructor. It identifies the units in common usage, but all additional legal units can be used.
ISO 17769-1:2012 deals solely with conditions described by positive values for the rate of flow and pump head.
Edition: 1 (Trilingual) ICS: 23.080 Status: Published Stage: 60.60 (2012-07-23) TC/SC: ISO/TC 115 Number of Pages: 181
Revises: ISO 17769:2008