Extract from the basic rules of occupational health and safety in Germany of 16.4.2020
3. The safety distance of at least 1.5 metres is universally maintained even during work ...! "Appropriate barriers, markings or access regulations are implemented in the companies. Where this is not possible, effective alternatives are taken."
9. Ensure company contributions to pandemic preparedness!
"... employers are developing operational routines for pandemic preparedness... in order to identify, inform and, if necessary, isolate other possibly infected persons".