HR
3 data model standards serving hr. Every one confirmed against its steward's own site.
| Standard | Steward | Layer | Access | Modernity |
|---|---|---|---|---|
| Credential Engine CTDL | Credential Engine | Ontology / Vocabulary | open | 85.6 Current |
| ISO 30414 human capital reporting | ISO TC 260 | Information Model | spec sold | — |
| O*NET / ESCO occupational taxonomies | US DOL / European Commission | Code System | open | 67.9 Modernizing |