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ČSN is a protected designation of Czech national technical standards.
Railway applications - Track - Aluminothermic welding of rails - Part 2: Qualification of aluminothermic welders, approval of contractors and acceptance of welds
Standard published on 1.11.2021
Selected format:Railway applications - Track - Aluminothermic welding of rails - Part 1: Approval of welding processes
WITHDRAWN published on 1.1.2007
Selected format:Railway applications - Track - Aluminothermic welding of rails - Part 1: Approval of welding processes
WITHDRAWN published on 1.12.2010
Selected format:Railway applications - Track - Aluminothermic welding of rails - Part 2: Qualification of aluminothermic welders, approval of contractors and acceptance of welds
WITHDRAWN published on 1.1.2007
Selected format:Railway applications - Track - Special purpose rail - Grooved rails and associated construction profiles
Standard published on 1.5.2022
Selected format:Railway applications - Track - Special purpose rail - Grooved and associated construction
WITHDRAWN published on 1.1.2007
Selected format:Railway applications - Track - Special purpose rail - Grooved rails and associated construction profiles
WITHDRAWN published on 1.9.2019
Selected format:Railway applications - Track - Special purpose rail - Grooved and associated construction
WITHDRAWN published on 1.5.2010
Selected format:Railway applications - Infrastructure - Aluminothermic welding of grooved rails
Standard published on 1.10.2017
Selected format:Railway applications - Infrastructure - Aluminothermic welding of grooved rails
WITHDRAWN published on 1.5.2017
Selected format:Latest update: 2026-06-21 (Number of items: 2 283 476)
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