For the current relationship of this specification to others, see this specification group: XML Base.
| 2009-01-28 | XML Base (Second Edition) Recommendation |
| 2008-03-20 | Proposed Edited Recommendation |
| 2006-12-20 | Proposed Edited Recommendation |
| 2001-06-27 | XML Base Recommendation |
| 2000-12-20 | Proposed Recommendation |
| 2000-09-08 | Candidate Recommendation |
| 2000-06-07 | Last Call Working Draft |
| 1999-12-20 | First Public Draft |