| Standard Number |
BS ISO 19012-1:2011 |
| Title |
Microscopes. Designation of microscope objectivesFlatness of field/Plan |
| Status |
Revised, Withdrawn |
| Publication Date |
31 July 2011 |
| Withdrawn Date |
31 May 2013 |
| Cross References |
ISO 10934-1 |
| Replaced By |
BS ISO 19012-1:2013 |
| Replaces |
BS ISO 19012-1:2007 |