| 516 | 10/21/91 | 648 | Closed Composite Curve | Jeff Gayle |
| 549 | 7/20/92 | Add Planar property | Jeff Gayle |
The preceding list was extracted from pages maintained by the IGES Change Control Secretary at NIST. For the complete list, please visit IGES RFC Index.
Last update: 2001-11-16 by
Dennette@WiZ-WORX.com