CEN/TC 121
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 80970 | prEN ISO 11666 rev | Non-destructive testing of welds — Ultrasonic testing — Acceptance levels | Izstrādē |
| 79014 | prEN ISO 13918 rev | Welding — Studs and ceramic ferrules for arc stud welding | Izstrādē |
| 73705 | EN 17931:2026 | Gas welding equipment - Manual gas equipment for welding, heating and cutting - Periodic inspection | Izstrādē |
| 80182 | prEN ISO 15608 | Welding -- Grouping system for metallic materials | Izstrādē |
| 80928 | prEN ISO 14113 rev | Gas welding equipment — Rubber and plastics hose and hose assemblies for use with industrial gases up to 450 bar (45 MPa) | Izstrādē |
| 80927 | prEN ISO 2553 rev | Welding and allied processes — Symbolic representation on drawings — Welded joints | Izstrādē |
| 80048 | EN ISO 15614-6:2006/prA11 | Specification and qualification of welding procedures for metallic materials — Welding procedure test — Part 6: Arc and gas welding of copper and its alloys | Izstrādē |
| 80070 | prEN ISO 3821 rev | Gas welding equipment — Rubber hoses for welding, cutting and allied processes | Izstrādē |
| 75174 | EN ISO 9455-1:2022 | Soft soldering fluxes - Test methods - Part 1: Determination of non-volatile matter, gravimetric method (ISO 9455-1:2022) | Izstrādē |
| 75164 | prCEN ISO/TS 18166 rev | Numerical welding simulation - Execution and documentation | Izstrādē |
Displaying 71-80 of 1790 results.