Routine testing of devices by the NRA wastes scarce resources; manufacturers carry primary responsibility for testing under their QMS. Testing directed by the NRA should target suspected falsified devices, devices involved in adverse events, devices sent in by lay persons, planned post-market testing of priority devices, post-shipment IVD lot verification and law enforcement support, using national control or reference laboratories or competent outsourced laboratories with defined governance and a memorandum of understanding, accredited to ISO/IEC 17025 or ISO 15189 for the analytes concerned and verified by the NRA, operating a QMS with validated methods and controlled sample and record management; countries without such laboratories should rely on others.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.