CEN/TC 121
Registration number (WIID) | Project No. | Title | Status |
---|---|---|---|
3122 | LVS EN 288-2:1992 | Specification and approval of welding procedures for metallic materials - Part 2: Welding procedure specification for arc welding | Atcelts |
3121 | LVS EN 288-1:1992 | Specification and qualification of welding procedures for metallic materials - Part 1: General rules for fusion welding | Atcelts |
3121 | EN 288-1:1992 | Specification and qualification of welding procedures for metallic materials - Part 1: General rules for fusion welding | Atcelts |
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