Recommendation for Use (RfU) are prepared by the coordination group of the notified bodies under the Interoperability Directive (NB-Rail) in accordance with:
- the Interoperability Directive (Art. 28(5) and whereas 46),
- Regulation 765/2008 setting out the requirements for accreditation and market surveillance (Art. R.30 and R.17(11)) and
- the Blue Guide 2014 (clauses 5.2.2 and 5.2.4).
The RfUs shall be used in conjunction with the provisions of the TSIs by all notified bodies under the Interoperability Directive.
The complete list of the RfUs can be found at the Internet web page of NB-Rail.