Article 27 establishes a presumption of conformity for PDEs that conform with: (a) harmonised standards or parts thereof published in the Official Journal; (b) European cybersecurity certification schemes adopted under (EU) 2019/881 designating the schemes as offering presumption of conformity with all or part of the essential requirements. Article 28 requires the manufacturer to draw up a written EU declaration of conformity attesting that the demonstrated fulfilment of the essential requirements has been carried out. Annex V sets the content of the EU declaration.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.