service entry (P78)
date or point in time on which a piece or class of equipment entered operational service
- entered service
- date of service entry
- time of service entry
- service introduction
- in service
- established
- launch date
- commissioned
- first light
- entry to service
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | service entry |
date or point in time on which a piece or class of equipment entered operational service |
|
Data type
Point in time