About Notified National Technical Rules (NNTRs)
The Notified National Technical Rules (NNTRs) are standards notified to the European Commission by each Member State to fill open points where the TSIs have not yet been published or where gaps have been identified.
The following National Technical Rules have been notified to the European Commission:
Conventional Rail NNTRS (exluding CoCoSig TSI) (102 kb)
Notified to the European Commission on 18 January 2008.
- Published:
- 18 February 2008
High Speed NNTRS (excluding CoCoSig TSI) (160 kb)
Notified to the European Commission on 18 January 2008.
- Published:
- 18 February 2008
Transverse NNTRs (PRM and SRT TSIs) (53 kb)
Notified to the European Commission on 18 January 2008.
- Published:
- 18 February 2008
Conventional CoCoSig NNTRs (112 kb)
Notified to the European Commission on 12 February 2008.
- Published:
- 18 February 2008
High Speed CoCoSig NNTRs (112 kb)
Notified to the European Commission on 12 February 2008.
- Published:
- 18 February 2008
Superseded High Speed CoCoSig NNTRs (39 kb)
Notified to the European Commission on 12 February 2008.
- Published:
- 18 February 2008
RVAR and SRA Code (PRM TSI) (25 kb)
Notified to the European Commission on 12 February 2008.
- Published:
- 18 February 2008
For related documents, pages and internet links, see the column on the right.

