CEN/TC 121
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 20920 | EN 14532-3:2004 | Welding consumables - Test methods and quality requirements - Part 3: Conformity assessment of wire electrodes, wires and rods for welding of aluminium alloys | Izstrādē |
| 22318 | EN ISO 15614-1:2004/prAC | Specification and qualification of welding procedures for metallic materials - Welding procedure test - Part 1: Arc and gas welding of steels and arc welding of nickel and nickel alloys (ISO 15614-1:2004) | Izstrādē |
| 72539 | EN ISO 3834-4:2021 | Quality requirements for fusion welding of metallic materials - Part 4: Elementary quality requirements (ISO 3834-4:2021) | Izstrādē |
| 33259 | prEN 287-1 rev | Qualification test of welders - Fusion welding - Part 1: Steels | Izstrādē |
| 64147 | EN ISO 21904-2:2020 | Health and safety in welding and allied processes - Equipment for capture and separation of welding fume - Part 2: Requirements for testing and marking of separation efficiency (ISO 21904-2:2020) | Izstrādē |
| 38735 | EN ISO 23277:2015 | Non-destructive testing of welds - Penetrant testing - Acceptance levels (ISO 23277:2015) | Izstrādē |
| 38991 | EN ISO 9692-3:2016 | Welding and allied processes - Types of joint preparation - Part 3: Metal inert gas welding and tungsten inert gas welding of aluminium and its alloys (ISO 9692-3:2016) | 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 9692-1:2013) | Izstrādē |
| 71114 | EN ISO 15616-4:2021 | Acceptance tests for CO2-laser beam machines for high quality welding and cutting - Part 4: Machines with 2-D moving optics (ISO 15616-4:2008) | Izstrādē |
| 71321 | EN ISO 18785-5:2021 | Friction stir spot welding - Aluminium - Part 5: Quality and inspection requirements (ISO 18785-5:2018) | Izstrādē |
Displaying 221-230 of 1765 results.