What does CRA module B+C mean in practice?
Module B+C combines notified-body examination of the design and development phase with manufacturer responsibility for conformity to the approved type in production.
The notified body examines the design, technical documentation, supporting evidence and specimens under module B. The manufacturer then ensures under module C that the manufactured units conform to the approved type and remains responsible for production conformity.
Annex VIII Parts II and III define EU-type examination by a notified body followed by internal production control.
Section 6.2 explains that module B+C involves one notified body for the design assessment while production conformity remains with the manufacturer.