DIFF Subgroup Additional Only
G01S 2201/01 adapted for specific applications or environments
Full Title
Indexing scheme relating to beacons or beacon systems transmitting signals capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters > adapted for specific applications or environments
Of 7 combined children, 0 exist in both systems.
7 codes are CPC-only extensions.
Note: 7 CPC extensions are marked as secondary classification only.