Фильтр :
Стандарт и/или проект находящийся в компетенции ISO/TC 44/SC 15 Секретариата Этап ICS
Specification and qualification of welding procedures for metallic materials — Welding procedure test — Part 9: Underwater hyperbaric wet welding
20.00
Specification and qualification of welding procedures for metallic materials — Welding procedure test — Part 10: Hyperbaric dry welding
90.93
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
90.93

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