DIFF Subgroup Additional Only
G10H 2240/101 User identification
Full Title
Data organisation or data communication aspects, specifically adapted for electrophonic musical tools or instruments > Identification code, e.g. ISWC for musical works; Identification dataset > User identification
Of 2 combined children, 0 exist in both systems.
2 codes are CPC-only extensions.
Note: 2 CPC extensions are marked as secondary classification only.