Table of Contents

Quick Reference to Symbols
Introduction
SECTION
1. Qualifying Symbols
2. Graphic Symbols for Fundamental Items (not included
     in other sections)
3. Graphic Symbols for Transmission Path
4. Graphic Symbols for Contacts, Switches, Contactors,
     and Relays
5. Graphic Symbols for Terminals and Connectors'
6. Graphic Symbols for Transformers, Inductors, and
     Windings
7. Graphic Symbols for Electron Tubes and Related Devices
8. Graphic Symbols for Semi-Conductor Devices
9. Graphic Symbols for Circuit Protectors
10. Graphic Symbols for Acoustic Devices
11. Graphic Symbols for Lamps and Visual-Signaling Devices
12. Graphic Symbols for Readout Devices
13. Graphic Symbols for Rotating Machinery
14. Graphic Symbols for Mechanical Functions
15. Graphic Symbols for Commonly Used in Connection with
     VHF, UHF, SHF Circuits
16. Graphic Symbols for Composite Assemblies
17. Graphic Symbols for Analog Functions
18. Graphic Symbols for Digital Logic Functions
19. Graphic Symbols for Special-Purpose Maintenance
     Diagrams
20. Graphic Symbols Commonly Used on System Diagrams,
     Maps, and Charts (Communications Equipment)
21. Graphic Symbols Commonly Used on System Diagrams,
     Maps, and Charts (Generating Stations and Substations)
22. Class Designation Letter
23. Referenced Standards
100. Canadian Standard Z99 Modifications to American
     National Standard
Appendixes
A. Cross Reference List of Changed Item Numbers
B. Reference Data - IEC Publication 117 Recommended
     Graphical Symbols
C. Revised or Deleted Symbols (ANSI Y32.2-1970)
D. Revised or Deleted Symbols (USAS Y32.2-1967)
E. Revised or Deleted Symbols (USAS Y32.2-1962 &
     Supplement USAS Y32.2a-1964 or MIL-STD-15-1A)
F. Cross-Reference List of Class Designation Letters.
     IEC 113-2 vs. ANSI Y32.2
Index

Abstract

Lists graphic symbols and class designation letters used on electronics and electrical diagrams. Gives graphic symbols for all electrical or electronics diagrams except those required for Logic circuit diagrams, Architectural plans, Street maps and building system layouts for cable TV application. Coverage includes connection symbols, kind of current, envelope, capacitor, battery, igniter plug, permanent magnet, circuit return, switching function, electrical contact, magnetic blowout coil, safety interlock, inertia switch, electron tube, rotating machine, and fire extinguisher actuator heads. Also gives detailed appendixes.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	Institute of Electrical & Electronics Engineers
Pages
ISBN
Supersedes	ASME Y32.2 : LATEST