For the current relationship of this specification to others, see this specification group: XML Schema.
| 2004-10-28 | XML Schema Part 2: Datatypes Second Edition Recommendation |
| 2004-03-18 | Proposed Edited Recommendation |
| 2001-05-02 | XML Schema Part 2: Datatypes Recommendation |
| 2001-03-30 | Proposed Recommendation |
| 2001-03-16 | Proposed Recommendation |
| 2000-10-24 | Candidate Recommendation |
| 2000-09-22 | Working Draft |
| 2000-04-07 | Working Draft |
| 2000-02-25 | Working Draft |
| 1999-12-17 | Working Draft |
| 1999-11-05 | Working Draft |
| 1999-05-06 | First Public Draft |