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 |
| 80182 | prEN ISO 15608 | Welding -- Grouping system for metallic materials | Izstrādē |
| 81373 | prEN ISO 14731 rev | Welding coordination — Tasks and responsibilities | 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 |
| 3145 | EN 20693:1991 | Dimensions of seam welding wheel blanks (ISO 693:1982) | Izstrādē |
| 3136 | CEN/TC 121 N 69 | Welded butt joints in metallic materials - Bend tests | Izstrādē |
Displaying 71-80 of 1792 results.