Filtrar :
| 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 |
30.98 | |
|
Specification and qualification of welding procedures for metallic materials — Welding procedure test — Part 9: Underwater hyperbaric wet welding |
40.00 | |
|
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 |
90.93 |
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