CEN/TC 121
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 77847 | LVS EN ISO 18276:2024 | Welding consumables - Tubular cored electrodes for gas-shielded and non-gas-shielded metal arc welding of high strength steels - Classification (ISO 18276:2024) | Standarts spēkā |
| 38165 | LVS EN ISO 14554-1:2014 | Quality requirements for welding - Resistance welding of metallic materials - Part 1: Comprehensive quality requirements (ISO 14554-1:2013) | Standarts spēkā |
| 3144 | LVS EN 20865:2001 | Slots in plates for projection welding machines | Standarts spēkā |
| 32873 | LVS EN ISO 17654:2012 | Resistance welding - Destructive tests of welds - Pressure test of resistance seam welds (ISO 17654:2011) | Standarts spēkā |
| 3420 | LVS EN 1011-5:2003 | Welding - Recommendations for welding of metallic materials - Part 5: Welding of clad steel | Standarts spēkā |
| 72536 | LVS EN ISO 3834-1:2021 | Quality requirements for fusion welding of metallic materials - Part 1: Criteria for the selection of the appropriate level of quality requirements (ISO 3834-1:2021) | Standarts spēkā |
| 38712 | LVS EN ISO 14273:2016 | Resistance welding - Destructive testing of welds - Specimen dimensions and procedure for tensile shear testing resistance spot and embossed projection welds (ISO 14273:2016) | Standarts spēkā |
| 74963 | LVS EN ISO 9012:2023 | Gas welding equipment - Air-aspirated hand blowpipes - Specifications and tests (ISO 9012:2023) | Standarts spēkā |
| 72539 | LVS EN ISO 3834-4:2021 | Quality requirements for fusion welding of metallic materials - Part 4: Elementary quality requirements (ISO 3834-4:2021) | Standarts spēkā |
| 29114 | EN ISO 15614-4:2005/AC:2007 | Specification and qualification of welding procedures for metallic materials - Welding procedure test - Part 4: Finishing welding of aluminium castings (ISO 15614-4:2005/Cor 1:2007) | Standarts spēkā |
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