CEN/TC 121
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 71802 | prEN 14532-2 rev | Welding consumables - Test methods and quality requirements - Part 2: Supplementary methods and conformity assessment of consumables for steel, nickel and nickel alloys | Izstrādē |
| 40704 | prEN 14532-2 rev | Welding consumables - General product standard for filler metals and fluxes for fusion welding of metallic materials | 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 |
| 37019 | prEN 14700 | Welding consumables - Welding consumables for hard-facing | Atcelts |
| 23397 | prEN 15068 | Gas welding equipment - Laboratory measurement of noise emitted by blowpipe for welding, cutting, heating, brazing and soldering - Measurement method | Izstrādē |
| 26155 | prEN 15617 | Non-destructive testing of welds - Time-of-flight diffraction technique (TOFD) - Acceptance levels | Atcelts |
| 26150 | prEN 1708-1 rev | Welding - Basic weld joint details in steel - Part 1: Pressurized components | Izstrādē |
| 81672 | prEN 18354 | Welding consumables — Testing of welding consumables by means of weld metal specimens — Test piece for determining the hardness of surfacing | Aptauja slēgta |
| 33259 | prEN 287-1 rev | Qualification test of welders - Fusion welding - Part 1: Steels | Izstrādē |
| 24238 | prEN 287-3 | Qualification test of welders - Fusion welding - Part 3: Cast iron | Izstrādē |
Displaying 1691-1700 of 1798 results.