Release History: Versioning - Concept Use
| Document | Date | Status |
|---|---|---|
| Concept Use | 2013-02-27 | Recommendation |
| Concept Use | 2013-01-15 | Proposed Recommendation |
| Concept Use | 2012-08-15 | Candidate Recommendation |
| Concept Use | 2011-05-11 | Candidate Recommendation |
| Concept Use | 2010-07-31 | Candidate Recommendation |
| Concept Use | 2010-07-31 | Candidate Recommendation |
| Concept Use | 2009-12-03 | Public Working Draft |
