| Document Number | Date of Request | Title | Requestor |
| 450 | 20 November 2003 | ISO/IEC JTC1/SC34 400–450 (previous register) | SC34 |
| 451 | 19 November 2003 | Draft Agenda for the ISO/IEC JTC1/SC34 Meeting, December 6-11,2003, Philadelphia, Pennsylvania, USA | SC34 |
| 452 | 21 November 2003 | Meeting Notice and Draft Agenda for WG1 meeting, December 2003 | M. Bryan |
| 453 | 21 November 2003 | Secretariat Report | SC34 |
| 454 (PDF), 454 (HTML) | 21 November 2003 | Topic Maps — Part 4: Canonicalization | K. Ahmed |
| 455 | 21 November 2003 | Summary of Voting on JTC 1/SC 34 N 432 NWI Ballot for TR 9573-13 - Information technology - SGML support facilities - Techniques for using SGML - Part 13: Public entity sets for mathematics and science (2nd Edition) | SC34 |
| 456 | 21 November 2003 | Summary of Voting on JTC 1/SC 34 N 433 PDTR Ballot for 9573-13 - Information technology - SGML support facilities - Techniques for using SGML - Part 13: Public entity sets for mathematics and science (2nd Edition) | SC34 |
| 457 | 25 November 2003 | Resolutions Adopted at the Eighteenth Meeting of ISO/IEC JTC 1 17-21 November 203, Singapore | JTC1 N7301 |
| 458 | 25 November 2003 | Ballot results - FDIS 19757-2 (RELAX NG) | SC34 |
| 459 | 2 December 2003 | Ballot Due 2004-01-23 for CD of ISO 13250-2: Topic Maps -- Data Model | L. M. Garshol |
| 460 | 2 December 2003 | Topic Maps -- Reference Model, revision 3.10 | P. Durusau, S. Newcomb |
| 461 | 6 December 2003 | Report of SC34/WG2 (WG2 N128) | Y. Komachi |
| 462 | 6 December 2003 | Report of ISO/IEC 10036 Registration (WG2 N129) | GLOCOM |
| 463 | 6 December 2003 | Liaison from ITU-T SG17 (WG2 N130) | ITU-T SG17 and Y. Komach |
| 464 | 11 December 2003 | Recommendations of WG1, Philadelphia | M. Bryan |
| 465 | 11 December 2003 | Recommendations of WG2, Philadelphia | Y. Komachi |
| 466 | 11 December 2003 | Recommendations of WG3, Philadelphia | S. Pepper |
| 467 | 11 December 2003 | Resolutions of SC34, Philadelphia | J. Mason |
| 468 | 11 December 2003 | Secretariat Report, Philadelphia | K. Holman |
| 469 | 8 December 2003 | PDAM2 to ISO/IEC 10179, Document Style Semantics and Specification Language (DSSSL) (WG2 N132) | T. Noguchi |
| 470 | 8 December 2003 | Projects for Amendments to ISO/IEC TR 19758 (WG2 N135) | WG2 |
| 471 (Word) | 8 December 2003 | ISO/IEC TR 19758/PDAM1: Extensions to Basic Composition Styles and Tables (WG2 N133) | G. Nagamura, Y. Komachi |
| 472 | 8 December 2003 | ISO/IEC TR 19758/PDAM2: Extensions to Multilingual Compositions (WG2 N134) | G. Nagamura, Y. Komachi |
| 473 | 8 December 2003 | Working Draft of ISO/IEC TR 19758/Amd.3: Extensions to Multilingual Compositions (WG2 N151) | G. Nagamura, Y. Komachi |
| 474 | 8 December 2003 | WG2 Program of work revised in WG2 meeting, Dec. 2003 | Y. Komachi |
| 475 | 8 December 2003 | WG2 Comments on Secretariat Manager's Report | Y. Komachi |
| 476 | 11 December 2003 | Revised Comment disposition of JTC 1/SC 34 N 363 CD Ballot for 19757-4 - DSDL Part 4 - Selection of Validation | M. Murata |
| 477 | 11 December 2003 | U. S. National Body position on the progression of Topic Maps standards | U. S. National Body |
| 500 | SC34 Document Register 450–500 |