IEEE 315-1975
Graphic Symbols for Electrical and Electronics Diagrams (Including Reference Designation Class Designation Letters) CSA Z99-75; Includes supplement to ANSI Y32.2-75 and IEEE 315-75

Standard No.

IEEE 315-1975

Release Date

1975

Published By

Institute of Electrical and Electronics Engineers (IEEE)

Latest

IEEE 315-1975

Scope

Intended to provide additional graphic symbols and information on internationally approved graphic symbols needed for use for all electrical and electronics diagrams except for those required for logic circuit diagrams, architectural plans and street maps, and building system layouts for cable TV applications.

IEEE 315-1975 history

• 1975 IEEE 315-1975 Graphic Symbols for Electrical and Electronics Diagrams (Including Reference Designation Class Designation Letters) CSA Z99-75; Includes supplement to ANSI Y32.2-75 and IEEE 315-75
• 1971 IEEE 315-1971*ANSI Y32.2-1970 IEEE Standard and American National Standard for Electrical and Electronics Diagrams (Including Reference Designation class Designation Letters)