Description: this signal provides the total head at the inlet of the installation; Name: installationinlethead
Description: head observed at inlet area of the installation, corresponding to the sum of the height, pressure head and velocity head; Name: total head at inlet area of the installation
Description: A suitable, maximum (usually rounded) value of a frequency which is used for the description, designation or identification of a part, device, operating resource, facility or set of equipment; Name: Max. nominal frequency