Active Standard

IEEE/ANSI Y32.9-1972

American National Standard Graphic Symbols for Electrical Wiring and Layout Diagrams Used in Architecture and Building Construction

This standard is a revision of American National Standard Y32.9-1962. It also supersedes the military standard MILSTD-15-3, 30 October 1961. The format has been modified and minor changes have been made in the symbols in order to coordinate the industry and military standards. Appendix A shows revised and deleted symbols from both predecessor documents.

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SASB -
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Status
Active Standard
History
ANSI Approved:
1972-06-21
Published:
1972-11-01
Reaffirmed:
1989-01-16

Working Group Details

Society
IEEE-SASB
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SASB -
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