CEN/TC 121
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 38165 | EN ISO 14554-1:2013 | Quality requirements for welding - Resistance welding of metallic materials - Part 1: Comprehensive quality requirements (ISO/FDIS 14554-1:2013) | Izstrādē |
| 3136 | CEN/TC 121 N 69 | Welded butt joints in metallic materials - Bend tests | Izstrādē |
| 3152 | EN 25184:1994 | Straight resistance spot welding electrodes (ISO 5184:1979) | Izstrādē |
| 3150 | EN 25822:1991 | Spot welding equipment - Taper plug gauges and taper ring gauges (ISO 5822:1988) | Izstrādē |
| 3310 | CEN/TC 121/SC 5B/WG 2 N 79 | Non-destructive examination of welds - Ultrasonic methods - Automatic examination of welds in metallic materials | Izstrādē |
| 3345 | EN ISO 14744-6:2000 | Welding - Acceptance inspection of electron beam welding machines - Part 6: Measurement of stability of spot position (ISO 14744-6:2000) | Izstrādē |
| 61846 | prEN ISO 15012-3 | Health and safety in welding and allied processes - Requirements, testing and marking of equipment for air filtration - Part 3: Determination of the capture efficiency of on-torch welding fume extraction devices (ISO/DIS 15012-3:2016) | Izstrādē |
| 29286 | EN ISO 2503:2009 | Gas welding equipment - Pressure regulators and pressure regulators with flow-metering devices for gas cylinders used in welding, cutting and allied processes up to 300 bar (30 MPa) (ISO/FDIS 2503:2009) | Izstrādē |
| 3333 | CEN/TC 121/SC 3 N 273 | Welding consumables - Rods, wires and deposits for tungsten inert gas welding of high strength steels - Classification | Izstrādē |
| 3322 | EN ISO 9455-2:1995 | Soft soldering fluxes - Test methods - Part 2: Determination of non-volatile matter, ebulliometric method (ISO 9455-2:1993) | Izstrādē |
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