American National Standard Definition, Specification, and Analysis of Manual, Automatic, and Supervisory Station Control and Data Acquisition

This standard applies to the definition, specification, performance, analysis, and application of equipment in manual, partial automatic, automatic, and supervisory control and data acquisition systems used with electric substations and generating stations and with installations of power utilization and conversion apparatus. This standard is intended to provide a basis for the definition, specification, and analysis of equipment described above.