This document applies to laboratory model tests of any type of Pelton hydraulic turbine.
This document applies to models of prototype machines with unit power greater than 5 MW.Full application of the procedures herein described is not generally justified for machines with smaller power. Nevertheless, this document can be used for such machines by agreement between the purchaser and the supplier.
This document excludes all matters of purely commercial interest, except those inextricably bound up with the conduct of the tests.
