CEN/TC 121
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 3358 | EN 288-1:1992/A1:1997 | Specification and approval of welding procedures for metallic materials - Part 1: General rules for fusion welding | Atcelts |
| 3358 | LVS EN 288-1:2001 +A1 | Specification and qualification of welding procedures for metallic materials - Part 1: General rules for fusion welding | Atcelts |
| 3357 | EN 287-2:1992/A1:1997 | Approval testing of welders - Fusion welding - Part 2: Aluminium and aluminium alloys | Atcelts |
| 3357 | LVS EN 287-2:2000 +A1 | Approval testing of welders - Fusion welding - Part 2: Aluminium and aluminium alloys | Atcelts |
| 3356 | EN 287-1:1992/A1:1997 | Approval testing of welders - Fusion welding - Part 1: Steels | Atcelts |
| 3356 | LVS EN 287-1:1992/A1:1997 | Approval testing of welders - Fusion welding - Part 1: Steels | Atcelts |
| 3355 | EN ISO 6520-1:1998 | Welding and allied processes - Classification of geometric imperfections in metallic materials - Part 1: Fusion welding (ISO 6520-1:1998) | Atcelts |
| 3355 | LVS EN ISO 6520-1:2001 | Welding and allied processes - Classification of geometric imperfections in metallic materials - Part 1: Fusion welding | Atcelts |
| 3354 | LVS CR 12187:1995 | Welding - Guidelines for a grouping system of materials for welding purposes | Atcelts |
| 3354 | CR 12187:1995 | Welding - Guidelines for a grouping system of materials for welding purposes | Atcelts |
Displaying 1401-1410 of 1796 results.