CEN/TC 121
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 3292 | LVS EN ISO 15614-8:2003 | Specification and qualification of welding procedures for metallic materials - Welding procedure test - Part 8: Welding of tubes to tube-plate joints | Atcelts |
| 3291 | EN ISO 15614-4:2005 | Specification and qualification of welding procedures for metallic materials - Welding procedure test - Part 4: Finishing welding of aluminium castings (ISO 15614-4:2005) | Standarts spēkā |
| 3291 | LVS EN ISO 15614-4:2005 | Specification and qualification of welding procedures for metallic materials - Welding procedure test - Part 4: Finishing welding of aluminium castings | Standarts spēkā |
| 3290 | LVS EN 26847:1994 | Covered electrodes for manual metal arc welding - Deposition of a weld metal pad for chemical analysis (ISO 6847:1985) | Atcelts |
| 3290 | EN 26847:1994 | Covered electrodes for manual metal arc welding - Deposition of a weld metal pad for chemical analysis (ISO 6847:1985) | Atcelts |
| 3289 | EN 22401:1994 | Covered electrodes - Determination of the efficiency, metal recovery and deposition coefficient (ISO 2401:1972) | Atcelts |
| 3289 | LVS EN 22401:2001 | Covered electrodes - Determination of the efficiency, metal recovery and deposition coefficient | Atcelts |
| 3288 | EN 1598:1997 | Health and safety in welding and allied processes - Transparent welding curtains, strips and screens for arc welding processes | Atcelts |
| 3288 | LVS EN 1598:2001 | Health and safety in welding and allied processes - Transparent welding curtains, strips and screens for arc welding processes | Atcelts |
| 3287 | EN ISO 10882-2:2000 | Health and safety in welding and allied processes - Sampling of airborne particles and gases in the operator's breathing zone - Part 2: Sampling of gases (ISO 10882-2:2000) | Atcelts |
Displaying 1481-1490 of 1768 results.