IEEE standard for control switchboards
By: sponsor, Switchgear Committee of the IEEE Power Engineering Society.
Contributors: IEEE Power Engineering Society. Switchgear Committee.; American National Standards Institute.; Institute of Electrical and Electronics Engineers.
Series: ANSI/IEEE C37.21-1985; IEEE std -- C37.21-1985.
Publisher: The Institute of Electrical and Electronics Engineers
Published: 1988
Place of publication: New York, N.Y
Language: eng
Number of pages: 19
Subjects: Electric switchgear -- Standards; Electric switchgear
Notes: "Approved September 19, 1985, IEEE Standards Board."

Includes bibliographical references (p. 18-19).

Also available via the World Wide Web with additional title: IEEE Std Draft ANSI/IEEE C37.21-1985.