Welding
- Welding supervisor qualified according to ČSN EN ISO 14731:
- 1 x EWE - European Welding Engineer
- 3 x IWT - International Welding Technologist
- 4 x IWS - International Welding Specialist
- 3 x OOZ-S - person qualified in accordance with Czech Railways Regulation V 95/5
- Welding personnel (welders, soldering operators) qualified according to:
- ČSN 050705 – operator’s training, basic training courses and exams
- ČSN EN ISO 9606-1, 9606-2 (former ČSN EN 287-1, 287-2) – methods 131, 135, 141
- ČSN EN ISO 14732 (former ČSN EN 1418) – methods 21, 783, 786
- ČSN EN ISO 13585 – method 912
Back to overview