For an Annex III class I product, internal control is available only where the manufacturer has applied in full harmonised standards, common specifications or a certification scheme at assurance level at least substantial. Where it has applied them in part, not at all, or none exist, the product and processes must go, for the uncovered requirements, through module B plus C or module H.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.