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R&D and Certification

R&D and Certification Status

Date R&D and certification details
2024.03 Acquired Computer Based Interlocking SIL4 certification - Generic Application
2023.09 Acquired Computer Based Interlocking SIL4 certification - Safety Input/Output System (SIOS)
2022.12 Completed development of long-distance track circuit system
2022.11 Approval of completion of field test installation of ATP system (Korea National Railway Formerly Korea Rail Network Authority)
2022.09 Acquired ISO 45001 certification
2021.07 ATP system KORAIL safety product certification
2020.09 Acquired CE certification (rectifier, AF track circuit system)
2020.06 Development of IP-based electronic interlocking system
2019.03 Electronic interlocking system railway product type approval and manufacturer approval certification
2019.01 AF track circuit system speed code transmission type railway product type approval and manufacturer approval certification
2018.06 AF track circuit system speed code non-transmission type railway product type approval and manufacturer approval certification
2017.11 Automatic block control system railway product type approval and manufacturer approval certification
2017.11 Development of electronic interlocking system for Indonesia
2014.12 Development of electronic interlocking system for South Africa
2014.04 Block signal development - Dual system development
2014.01 Axle Counter Development
2013.08 Development of a distributed electronic interlocking system that can be used for railways that run simultaneously with subway and KTX trains
2012.05 Development of Automatic Block System – 1) Dual System 2) Digital single system
2011.03 Audio frequency system development – ​​Coding communication method
2010.08 Development of audio frequency (AF) track circuit system for Seoul Metro Line 6 (Small and Medium Business Administration New Product Development Project)
2008.09 Acquired CE certification (Surge Protect Transformer)
2008.06 Development of input/output modules for electronic interlocking systems that do not use relays (Small and Medium Business Clean Product Development Project)
2008.02 Acquired CE certification (Switch Mode Power Supply)
2006.03 Development of non-insulated AF track circuit system in station area (Small and medium business clean product development project)
2002.02 Acquired ISO 9001, 14001 certification
2000.09 Technical partnership with Adtranz (now Bombardier) in the UK – domestic technology transfer of Af track circuit system
1995.08 Electronic interlocking system development and domestic manufacturing and installation