Opinions and technical advicesFor more information on how to request an Opinion or a Technical advice from the Agency, please click here.
ERA/OPI-2019-10 Negative assessment of National Rules of Norway in addition to TSIs for the Rolling Stock and CCS subsystemsPublished: 19 September 2019 Opinion
ERA/OPI-2019-11 Negative assessment of National Rules of Portugal in addition to TSIs for the Rolling Stock and CCS subsystemsPublished: 12 September 2019 Opinion
ERA/OPI-2019-9 Negative assessment of National Rules of Latvia in addition to TSIs for the Rolling Stock and CCS subsystemsPublished: 12 September 2019 Opinion
ERA/OPI-2019-6 Negative assessment of National Rules of Channel Tunnel in addition to TSIs for the Rolling Stock and CCS subsystemsPublished: 12 September 2019 Opinion
ERA/OPI-2019-5 Negative assessment of Draft National Rules of Belgium in addition to TSIs for the Rolling Stock and onboard CCS subsystem Published: 13 May 2019 Opinion
ERA/ADV/2018-1 – Advice of the European Union Agency for Railways to the European Commission regarding the consultation of the UTK on the pertinence of requesting a derogation for certain parts of the CCS Trackside SubsystemPublished: 19 March 2019 Technical advice
ERA-ADV-2018-02 – Advice of the European Union Agency for Railways to the European Commission regarding NB-Rail QC-RST-022 on Pantograph Verification at RS subsystem levelPublished: 14 January 2019 Technical advice
ERA/OPI/2018-3 - Opinion of the European Union Agency for Railways to the European Commission regarding potential deficiency in LOC and PAS TSI and WAG TSI – Running Behaviour and stationary testsPublished: 20 July 2018 Opinion AMOC RISC
ERA/OPI/2018-2 - Opinion of the European Union Agency for Railways to the European Commission regarding potentially excessive reaction to fire requirements for exposed cables in tunnelsPublished: 13 June 2018 Opinion RISC
ERA/OPI/2018-1 - Opinion of the European Union Agency for Railways to the European Commission regarding a possible revision of ENE TSI - design of the overhead contact line Published: 15 February 2018 Opinion AMOC RISC