| Version | Référentiel | Usages | Date |
|---|---|---|---|
| 3.0-public-draft-20060327 | central | avr. 23, 2006 | |
| 3.0-public-draft-20060118 | central | janv. 31, 2006 | |
| 3.0-public-draft-20050623 | central | déc. 21, 2005 | |
| 3.0-public_review | central | nov. 08, 2005 | |
| 3.0-edr2-20050513 | central | nov. 08, 2005 |