How much space does a stationary table (EDEN) require?

Our production team informed us that the table tennis table should have approximately 2m of space around it. It is clear for the respective playing sides, and they recommend it for the sides as well, as this ensures the "round-the-table" play. There is no standard or requirement in their opinion, just a recommendation. For schoolyards, the space requirement for the stationary table should be 5x10m.