CEN/TC 121
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 23335 | CEN ISO/TR 20174:2005 | Welding - Grouping systems for materials - Japanese materials (ISO/TR 20174:2005) | Atcelts |
| 60730 | CEN ISO/TR 20173:2018 | Welding - Grouping systems for materials - American materials (ISO 20173:2018) | Standarts spēkā |
| 31261 | CEN ISO/TR 20173:2009 | Welding - Grouping systems for materials - American materials (ISO/TR 20173:2009) | Atcelts |
| 23334 | CEN ISO/TR 20173:2005 | Welding - Grouping systems for materials - American materials (ISO/TR 20173:2005) | Atcelts |
| 66747 | CEN ISO/TR 20172:2021 | Welding - Grouping systems for materials - European materials (ISO/TR 20172:2021) | Izstrādē |
| 30129 | CEN ISO/TR 20172:2009 | Welding - Grouping systems for materials - Europeanmaterials (ISO/DTR 20172:2009) | Atcelts |
| 23333 | CEN ISO/TR 20172:2006 | Welding - Grouping systems for materials - European materials (ISO/TR 20172:2006) | Atcelts |
| 3415 | CEN ISO/TR 17844:2004 | Welding - Comparison of standardised methods for the avoidance of cold cracks (ISO/TR 17844:2004) | Izstrādē |
| 3418 | CEN ISO/TR 17641-3:2005 | Destructive tests on welds in metallic materials - Hot cracking tests for weldments - Arc welding processes - Part 3: Externally loaded tests (ISO/TR 17641-3:2005) | Izstrādē |
| 41398 | CEN ISO/TR 16060:2014 | Destructive tests on welds in metallic materials - Etchants for macroscopic and microscopic examination (ISO/TR 16060:2003) | Izstrādē |
Displaying 1731-1740 of 1765 results.