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ČSN is a protected designation of Czech national technical standards.
Qualification testing of welders - Fusion welding - Part 1: Steels
Standard published on 1.6.2018
Selected format:Qualification test of welders - Fusion welding - Part 6: Cast irons
Standard published on 1.12.2018
Selected format:Approval testing of welders. Fusion welding. Part 1: Steels
WITHDRAWN published on 1.11.1995
Selected format:Qualification test of welders - Fusion welding - Part 1: Steels
WITHDRAWN published on 1.11.2004
Selected format:Qualification test of welders - Fusion welding - Part 1: Steels
WITHDRAWN published on 1.3.2012
Selected format:Qualification testing of welders - Fusion welding - Part 1: Steels
WITHDRAWN published on 1.3.2018
Selected format:Qualification test of welders - Fusion welding - Part 1: Steels
WITHDRAWN published on 1.5.2014
Selected format:Qualification test of welders - Fusion welding - Part 6: Cast irons
WITHDRAWN published on 1.11.2018
Selected format:Qualification test of welders - Fusion welding - Part 6: Cast iron
WITHDRAWN published on 1.8.2010
Selected format:Qualification test of welders - Fusion welding - Part 2: Aluminimum and aluminium alloys
Standard published on 1.10.2005
Selected format:Latest update: 2026-05-17 (Number of items: 2 278 942)
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