The objective of this Code is to provide uniform test methods and procedures to determine the performance and operational characteristics of a hydraulic turbine speed governor. This Code may be used to conduct factory acceptance testing or to evaluate the current characteristics of an installed speed governor. Not all of the possible results that can be determined by application of this Code need be part of every test. Prior to testing, the parties to the test shall agree whether the Code shall be used in whole or in part to satisfy individual test objectives.
ANSI/ASME PTC29-2005 history
2005ANSI/ASME PTC29-2005 Speed Governing Systems for Hydraulic Turbine Generator Units