1 January 1997 - 2 January 1998
| DOI | https://doi.org/10.48597/PKJQ-WQKB |
|---|---|
| Start time | 1 January 1997 |
| Stop time | 2 January 1998 |
| Valid since | 10 December 2018 13:30:00 |
| DOI | https://doi.org/10.48597/PKJQ-WQKB |
|---|---|
| Start time | 1 January 1997 |
| Stop time | 2 January 1998 |
| Valid since | 10 December 2018 13:30:00 |
| DOI | https://doi.org/10.48597/2D2U-56BA |
|---|---|
| Start time | 1 January 1997 |
| Stop time | 2 January 1998 |
| Valid from | 1 May 2014 00:00:00 |
| Valid to | 10 December 2018 13:30:00 |