Graphic symbols for electrical and electronics diagrams (includingreference designation class designation letters)
Subtitle: approved to an ANSI standard by the American National Standards Institute November 17, 1970.
Contributors: American National Standards Institute.
Series: ANSI Y32.2, 1970; IEEE no. 315 Mar. 1971
Publisher: IEEE
Published: 1971
Place of publication: New York
Language: eng
Notes: Revision of Y32.2, 1967.

At head of title, IEEE Standard and American National Standard.