This standard specifies the communication procedures used by ships at sea, and the external and internal terms used by ships. This standard applies to all ships and facilities navigating, berthing and operating at sea, as well as relevant ports and search and rescue departments.
GB/T 11197-2003 history
2003GB/T 11197-2003 Standard for marine radio communication vocabulary
1989GB/T 11197-1989 Standard for marine radio communication vocabulary