scope:

The requirements in this standard apply to all types of 60-hertz salient-pole synchronous generators and generator/motors rated 5000 kVA (kilovolt amperes) and above to be used for hydraulic turbine or hydraulic pump/turbine applications.

Definitions, characteristics, and test methods not specifically covered in this standard shall comply with the following documents insofar as they are applicable:

American National Standard General Requirements for Synchronous Machines, ANSI C50.10-1977

Test Procedures for Synchronous Machines, IEEE 115-1982 (available from the Institute of Electrical and Electronics Engineers, 345 East 47 Street, New York, N.Y. 10017)