CEN/TC 121
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 3338 | - | Welding consumables - Welding consumables for gas welding of creep-resisting steels - Classification | Izstrādē |
| 27497 | EN ISO 17657-1:2007 | Resistance welding - Welding current measurement for resistance welding - Part 1: Guidelines for measurement (ISO 17657-1:2005) | Izstrādē |
| 38722 | EN ISO 669:2016 | Resistance welding - Resistance welding equipment - Mechanical and electrical requirements (ISO/DIS 669:2013) | Izstrādē |
| 38735 | EN ISO 23277:2015 | Non-destructive testing of welds - Penetrant testing of welds - Acceptance levels (ISO/DIS 23277:2013) | Izstrādē |
| 3273 | - | Welding - Quality assurance in mass production - Part 2: Resistance welding | Izstrādē |
| 38991 | EN ISO 9692-3:2016 | Welding and allied processes - Recommendations for joint preparation - Part 3: Metal inert gas welding and tungsten inert gas welding of aluminium and its alloys (ISO/DIS 9692-3:2014) | Izstrādē |
| 38990 | EN ISO 9692-1:2013 | Welding and allied processes - Types of joint preparation - Part 1: Manual metal-arc welding, gas-shielded metal-arc welding, gas welding, TIG welding and beam welding of steels (ISO/FDIS 9692-1:2013) | Izstrādē |
| 39125 | prEN ISO 15618-2 rev | Qualification testing of welders for underwater welding - Part 2: Diver-welders and welding operators for hyperbaric dry welding | Izstrādē |
| 71803 | prEN 14532-3 rev | Welding consumables - Test methods and quality requirements - Part 3: Conformity assessment of wire electrodes, wires and rods for welding of aluminium alloys | Izstrādē |
| 71984 | EN ISO 17639:2022 | Destructive tests on welds in metallic materials - Macroscopic and microscopic examination of welds (ISO/DIS 17639:2020) | Izstrādē |
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