ASME-Y14.40.9 › Complete Document History
Graphical Symbols for Diagrams - Part 9: Pumps, compressors and fans
Obsolete Revision Information: |
DOD ADOPTION 1 - FYI ONLY: DOD ADOPTED - Dec. 19, 2002
2002 EDITION - WITHDRAWN, 8/2004 - Jan. 1, 2002 |