CEN/TC 121
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 36303 | EN ISO 14555:2014 | Welding - Arc stud welding of metallic materials (ISO 14555:2014, Corrected version 2014-06-01) | Atcelts |
| 61911 | EN ISO 14555:2017 | Welding - Arc stud welding of metallic materials (ISO 14555:2017) | Izstrādē |
| 20895 | EN ISO 14731:2006 | Welding coordination - Tasks and responsibilities (ISO 14731:2006) | Atcelts |
| 60589 | EN ISO 14731:2019 | Welding coordination - Tasks and responsibilities (ISO 14731:2019) | Standarts spēkā |
| 32532 | EN ISO 14732:2013 | Welding personnel - Qualification testing of welding operators and weld setters for mechanized and automatic welding of metallic materials (ISO 14732:2013) | Izstrādē |
| 72790 | EN ISO 14732:2013/prA11 | Welding personnel - Qualification testing of welding operators and weld setters for mechanized and automatic welding of metallic materials | Izstrādē |
| 3340 | EN ISO 14744-1:2000 | Welding - Acceptance inspection of electron beam welding machines - Part 1: Principles and acceptance conditions (ISO 14744-1:2000) | Atcelts |
| 27514 | EN ISO 14744-1:2008 | Welding - Acceptance inspection of electron beam welding machines - Part 1: Principles and acceptance conditions (ISO 14744-1:2008) | Izstrādē |
| 3341 | EN ISO 14744-2:2000 | Welding - Acceptance inspection of electron beam welding machines - Part 2: Measurement of accelerating voltage characteristics (ISO 14744-2:2000) | Izstrādē |
| 3342 | EN ISO 14744-3:2000 | Welding - Acceptance inspection of electron beam welding machines - Part 3: Measurement of beam current characteristics (ISO 14744-3:2000) | Izstrādē |
Displaying 381-390 of 1765 results.