CEN/TC 121
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 23730 | EN ISO 18594:2007 | Resistance spot-, projection- and seam-welding - Method for determining the transition resistance on aluminium and steel material (ISO 18594:2007) | Izstrādē |
| 23726 | LVS EN ISO 22827-2:2006 | Acceptance tests for Nd: YAG laser beam welding machines - Machines with optical fibre delivery - Part 2: Moving mechanism | Standarts spēkā |
| 23726 | EN ISO 22827-2:2005 | Acceptance tests for Nd:YAG laser beam welding machines - Machines with optical fibre delivery - Part 2: Moving mechanism (ISO 22827-2:2005) | Izstrādē |
| 23725 | EN ISO 22827-1:2005 | Acceptance tests for Nd:YAG laser beam welding machines - Machines with optical fibre delivery - Part 1: Laser assembly (ISO 22827-1:2005) | Izstrādē |
| 23725 | LVS EN ISO 22827-1:2006 | Acceptance tests for Nd: YAG laser beam welding machines - Machines with optical fibre delivery - Part 1: Laser assembly | Standarts spēkā |
| 23606 | LVS EN 12797:2001 /A1:2004 | Brazing - Destructive tests of brazed joints | Standarts spēkā |
| 23606 | EN 12797:2000/A1:2003 | Brazing - Destructive tests of brazed joints | Izstrādē |
| 23604 | LVS EN 1711:2001 /A1:2004 | Non-destructive examination of welds - Eddy current examination of welds by complex plane analysis | Atcelts |
| 23604 | EN 1711:2000/A1:2003 | Non-destructive examination of welds - Eddy current examination of welds by complex plane analysis | Atcelts |
| 23597 | EN ISO 15609-2:2001/A1:2003 | Specification and qualification of welding procedures for metallic materials - Welding procedure specification - Part 2: Gas welding (ISO 15609-2:2003) | Atcelts |
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