DIN SPEC 91289 [CURRENT] references following documents:
| Document number | Edition | Title |
|---|---|---|
| DIN SPEC 1041 | 2010-05 | Outsourcing of Technology driven Knowledge-Intensive Business Services More |
| DIN 69901-1 | 2009-01 | Project management - Project management systems - Part 1: Fundamentals More |
| DIN 69901-2 | 2009-01 | Project management - Project management systems - Part 2: Processes, process model More |
| DIN 69901-3 | 2009-01 | Project management - Project management systems - Part 3: Methods More |
| DIN 69901-4 | 2009-01 | Project management - Project management systems - Part 4: Data, data model More |
| DIN 69901-5 | 2009-01 | Project management - Project management systems - Part 5: Concepts More |
