STN - Slovak standards

Qualification testing of welders for under-water welding - Part 1: Diver-welders for hyperbaric wet welding (ISO 15618-1:2001)

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Welding personnel - Qualification testing of welding operators and weld setters for mechanized and automatic welding of metallic materials (ISO 14732:2025)

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Welding personnel. Approval testing of welding operators for fusion welding and resistance weld setters for fully mechanized and automatic welding of metallic materials

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Welding personnel - Qualification testing of welding operators and weld setters for mechanized and automatic welding of metallic materials (ISO 14732:2013)

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Welding. Regulations for authoritative official examinations of welders

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Qualification test of welders - Fusion welding - Part 6: Cast irons

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Qualification test of welders - Fusion welding - Part 1: Steels

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Qualification test of welders - Fusion welding - Part 1: Steels

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Qualification test of welders - Fusion welding - Part 1: Steels

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Qualification test of welders.Fusion welding.Part 1:Steels

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