CEN/TC 121
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 27498 | EN ISO 17657-2:2007 | Resistance welding - Welding current measurement for resistance welding - Part 2: Welding current meter with current sensing coil (ISO 17657-2:2005) | Izstrādē |
| 3343 | EN ISO 14744-4:2000 | Welding - Acceptance inspection of electron beam welding machines - Part 4: Measurement of welding speed (ISO 14744-4:2000) | Izstrādē |
| 3341 | EN ISO 14744-2:2000 | Welding - Acceptance inspection of electron beam welding machines - Part 2: Measurement of accelerating voltage characteristics (ISO 14744-2:2000) | Izstrādē |
| 71801 | prEN 14532-1 rev | Welding consumables - Test methods and quality requirements - Part 1: Primary methods and conformity assessment of consumables for steel, nickel and nickel alloys | Izstrādē |
| 3342 | EN ISO 14744-3:2000 | Welding - Acceptance inspection of electron beam welding machines - Part 3: Measurement of beam current characteristics (ISO 14744-3:2000) | Izstrādē |
| 3244 | EN 1327:1996 | Gas welding equipment - Thermoplastic hoses for welding and allied processes | Izstrādē |
| 59533 | prEN ISO 17660-1 | Welding - Welding of reinforcing steel - Part 1: Load-bearing welded joints (ISO/DIS 17660-1:2017) | Izstrādē |
| 75561 | EN ISO 1089:2023 | Resistance welding equipment - Electrode taper fits for spot welding equipment - Dimensions (ISO 1089:2023) | Izstrādē |
| 3485 | - | Electrode taper fits for spot welding equipment - Dimensions | Izstrādē |
| 33196 | EN ISO 5172:2006/A1:2012 | Gas welding equipment - Blowpipes for gas welding, heating and cutting - Specifications and tests - Amendment 1 (ISO 5172:2006/Amd 1:2012) | Izstrādē |
Displaying 1741-1750 of 1788 results.