Whoever proposes a new symbol for this standard first validates it by the method of ISO 15223-2, unless the symbol is already registered in IEC 60417, ISO 7000 or ISO 7010, and shows that it suits a range of medical devices and has global or regional reach rather than serving a single product or market.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.