CEN/TC 121
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 41318 | LVS CEN ISO/TR 15608:2017 | Welding - Guidelines for a metallic materials grouping system (ISO/TR 15608:2017) | Standarts spēkā |
| 41398 | LVS CEN ISO/TR 16060:2014 | Destructive tests on welds in metallic materials - Etchants for macroscopic and microscopic examination (ISO/TR 16060:2003) | Standarts spēkā |
| 3418 | LVS 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 | Standarts spēkā |
| 3415 | LVS CEN ISO/TR 17844:2005 | Welding - Comparison of standardised methods for the avoidance of cold cracks | Standarts spēkā |
| 23333 | LVS CEN ISO/TR 20172:2006 | Welding - Grouping systems for materials - European materials | Atcelts |
| 30129 | LVS CEN ISO/TR 20172:2009 | Welding - Grouping systems for materials - European materials (ISO/TR 20172:2009) | Atcelts |
| 66747 | LVS CEN ISO/TR 20172:2021 | Welding - Grouping systems for materials - European materials (ISO/TR 20172:2021) | Standarts spēkā |
| 23334 | LVS CEN ISO/TR 20173:2006 | Welding - Grouping systems for materials - American materials | Atcelts |
| 31261 | LVS CEN ISO/TR 20173:2010 | Welding - Grouping systems for materials - American materials (ISO/TR 20173:2009) | Atcelts |
| 60730 | LVS CEN ISO/TR 20173:2018 | Welding - Grouping systems for materials - American materials (ISO 20173:2018) | Standarts spēkā |
Displaying 861-870 of 1772 results.