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Norma o proyecto bajo la responsabilidad directa de ISO/TC 44/SC 15 Secretaría Etapa ICS
Specification and qualification of welding procedures for metallic materials — Welding procedure test — Part 9: Underwater hyperbaric wet welding
40.20
Specification and qualification of welding procedures for metallic materials — Welding procedure test — Part 10: Hyperbaric dry welding
90.20
Qualification testing of welders for underwater welding — Part 1: Hyperbaric wet welding
90.93
Qualification testing of welders for underwater welding — Part 2: Diver-welders and welding operators for hyperbaric dry welding
90.20

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