European Union Agency for Railways

2. CCS TSI Application Guide – Informative specifications

After the publication of the CCS TSI (EU) 2023/1695 the Agency is working on the update of the informative specifications. The current work could be followed in the Agency extranet and the final version of the documents will be published in this page.

Current working version of the application guide (V2.0)

Archived informative documents for the previous version of the specification can be found here.

Note 1,2,3, 5 and 7: Intentionally deleted.
Note 4: O-2475 version 4.0.0 and SS-093 version 4.0.0 including the KPIs for GSM-R CS and for GSM-R PS, have been published in this CCS TSI Application Guide.
Note 6: With regards to the GSM-R DMI, this Index provides additional information to implement the mandatory requirements of the EIRENE SRS.
Note 8: For the requirements about “Vibrations and Shocks” refer to version 1999. See CSS TSI Application Guide Section 2.8.1.
Note 9: The latest version of SS-113 will be available in the Agency webpage under the following link.
Note 10: With regards to the ATO, this index provides additional information to support a common understanding for the safety analysis.
Note 11: With regards to the ETCS and ATO, these indexes provide additional voluntary (technical) standards to support the monitoring of the ERTMS system.
11.1 The current version of SUBSET-149 identifies monitoring data generated by ERTMS/ETCS and ERTMS/ATO on-boards. The SUBSET-149 does not cover all monitoring data, so future evolutions can include additional data (i.e. related to RST-functionality) as well as information generated by other devices. For the ETCS application, SUBSET-027 is used as the main set of monitoring data to be used within the OMS.  For the ATO application, SUBSET-140 is used as the main set of recording and monitoring data to be used for the OMS.
11.2 As this SUBSET-149 supports trackside maintenance operations, Infrastructure Managers could envisage that this OMS is mandatory installed on all vehicles operating on ETCS and/or ATO equipped lines.  As the diagnose of trackside functioning is strictly under the responsibility of the Infrastructure Manager, it is not considered as a function being mandatory for interoperability.    
11.3 The infrastructure manager, entity managing the change, manufacturer or any other entity responsible for rail vehicle or infrastructure can consider contractual agreements with the owner of the vehicles to install such on-line monitoring system into their vehicles if this optimises the trackside maintenance operations and supports the fulfilment of the required level of availability (see CCS TSI - 4.2.1.2).

Set of informative specifications:

Index Reference Title Approved Note
0 - readme_file_- informative_specs - -
3 SUBSET-074-1 Methodology for testing FFFIS STM 4.0.0 Index 36
5 O_2475 ERTMIS GSM-R QoS test specification 4.0.0 Index 33 and Note 4
7 SUBSET-074-3 FFFIS STM Test specification traceability of test cases with specific transmission module FFFIS 4.0.0 Index 36
8 SUBSET-074-4 FFFIS STM Test specification traceability of testing the packets specified in the FFFIS STM application layer 4.0.0 Index 36
9 ERA/ERTMS/040092 ERTMS/ETCS test plan and methodology Reserved Index 37
16 ERA/ERTMS/040093 Test database Reserved Index 37
19 SUBSET-077 Unisig Causal Analysis Process 4.0.0 Index 27
20 SUBSET-078 Failure Modes and Effects Analysis for the Interface to/from an Adjacent RBC – in Application Level 2 3.5.0 Index 27
21a SUBSET-079-1 Failure Modes and Effects Analysis for DMI-Subsystem in Application Level 1 3.15.0 Index 27
21b SUBSET-079-2 Failure Modes and Effects Analysis for DMI-Subsystem in Application Level 2 3.15.0 Index 27
22 SUBSET-080 Failure Modes and Effects Analysis for TIU in Application Level 1 and Level 2 3.3.0 Index 27
23a SUBSET-081-1 Failure Modes and Effects Analysis for Transmission System in Application Level 1 3.6.0 Index 27
23b SUBSET-081-2 Failure Modes and Effects Analysis for Transmission System in Application Level 2 3.6.0 Index 27
24 SUBSET-088 ETCS Application levels 1 & 2 — Safety Analysis 3.8.0 Index 27
25 TS50459-1 Railway applications — Communication, signalling and processing systems — European Rail Traffic Management System — driver machine interface - Part 1 — General principles for the presentation of ERTMS/ETCS/GSM-R information 2015 only for Index 33 and Note 6
27 TS50459-2 Railway applications — Communication, signalling and processing systems — European Rail Traffic Management System — Driver Machine Interface - Part 2 — Ergonomic arrangements of ERTMS/GSM-R information 2015 only for Index 33and Note 6
28 TS50459-4 Railway applications — Communication, signalling and processing systems — European Rail Traffic Management System — driver machine interface - Part 4 — Data entry for the ERTMS/ETCS/GSM-R systems 2005 only for Index 33 and Note 6
29 TS50459-5 Railway applications — Communication, signalling and processing systems — European Rail Traffic Management System — driver machine interface - Part 5 — Symbols 2005 only for Index 33 and Note 6
30 TS50459-6 Railway applications — Communication, signalling and processing systems — European Rail Traffic Management System — driver machine interface - Part 6 — Audible information 2005 only for Index 33 and Note 6
37 SUBSET-093 GSM-R Interfaces — Class 1 requirements 4.0.0 Index 33 and Note 4
40 ERA/ERTMS/040063 Test sequences evaluation and validation Reserved Index 37
43 04E083 Safety requirements and requirements to safety analysis for interoperability for the control-command and signalling subsystem 1.0 Index 27
44 04E084 Justification report for the safety requirements and requirements to safety analysis for interoperability for the control-command and signalling subsystem 1.0 Index 27
47 SUBSET-113 ETCS Hazard Log ERA website Index 27 Note 9
48 EN 50617-1 Railway Applications – Technical Parameters of train detection systems for the interoperability of the trans-European Railway system : Part 1 Track Circuits 2015 Index 77
49 EN50617-2 Railway Applications – Technical Parameters of train detection systems for the interoperability of the trans-European Railway system : Part 2 Axle Counters 2015 Index 77
49a EN50592 Railway Applications – Testing of Rolling Stock for electromagnetic compatibility with axle counters 2016 Index 77
51 ERA/ERTMS/040055 ETCS DMI objects - START / STOP conditions Reserved Index 4 and Index 6
53 SUBSET-118 Functional Safety Analysis of ETCS DMI for ETCS Auxiliary Hazard 1.7.0 Index 27
56 SUBSET-129 FIS for the RBC/RBC Handover involving a Baseline2 RBC 4.0.0 Index 12
57 SUBSET-116 Eurobalise On-board equipment susceptibility test specification 1.1.0 Index 9
58 O-2875 ERTMS/GSM-R Quality of Service test specification for EIRENE QoS requirements 2.0.0 Index 33
59 O-3001-1 GSM-R Cab radio testcases catalogue 1.0.0 Index 32 and Index 33 and Note 7
60 O-3001-2 GSM-R EDOR testcases catalogue 1.0.0 Index 32 and Index 33 and Note 7
61 O-3001-3 GSM-R SIM card testcases catalogue 1.0.0 Index 33 and Index 67 and Note 7
62 O-3001-4 GSM-R Network testcases catalogue 1.1.0 Index 32 and Index 33 and Note 7
63 EN 50125-1 Railway applications — Environmental conditions for equipment — Part 1: equipment on board rolling stock 2014 Note 8
64 12E108-2 ERTMS/ATO Operational Principles 2.0 Index 84
65 13E137-2 ERTMS/ATO Operational Requirements 2.0 Index 84
66 13E151-2 ERTMS/ATO Operational Scenarios 2.0 Index 84
67 SUBSET-144 ERTMS/ATO (GoA1+2) FMEA and functional analysis 1.0.0 Index 84 Note 10
68 SUBSET-140 ERTMS/ATO ATO OB / Recording-Monitoring devices FFFIS Application Layer 1.2.0 Index 8 Note 11
69 SUBSET-149 ERTMS/ETCS – ERTMS/ATO Online Monitoring System 1.2.0 Note 11
71 SUBSET-152 Eurobalise On-board equipment, Procedure for evaluation of ambiguous metal masses in the track 1.0.0 Index 9