In a master plan of an international airport, which is already approved by the client, I face some confusion between the terminology of the PLB and the contact stand.
Sometimes they're mentioned just as the same component, not like other locations. I assumed a sort of a conflict in the master plan but I'd like to confirm this please.
Is there any benchmark like ICAO or IATA that defines such components, e.g., the gate, rotunda, PLB, contact stand, etc.?