CEN/TC 121
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 80051 | EN ISO 15614-8:2016/prA11 | Specification and qualification of welding procedures for metallic materials — Welding procedure test — Part 8: Welding of tubes to tube-plate joints | Izstrādē |
| 80052 | EN ISO 15614-14:2013/prA11 | Specification and qualification of welding procedures for metallic materials — Welding procedure test — Part 14: Laser-arc hybrid welding of steels, nickel and nickel alloys | 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 |
| 3183 | EN 29313:1992 | Resistance spot welding equipment - Cooling tubes (ISO 9313:1989) | Izstrādē |
| 3198 | EN 28206:1992 | Acceptance tests for oxygen cutting machines - Reproducible accuracy - Operational characteristics (ISO 8206:1991) | Izstrādē |
| 72536 | EN ISO 3834-1:2021 | Quality requirements for fusion welding of metallic materials - Part 1: Criteria for the selection of the appropriate level of quality requirements (ISO/DIS 3834-1:2020) | Izstrādē |
| 80070 | prEN ISO 3821 rev | Gas welding equipment — Rubber hoses for welding, cutting and allied processes | Izstrādē |
| 3174 | - | Macro examination of welded joints - Aluminium | Izstrādē |
| 3457 | EN ISO 7287:2002 | Graphical symbols for thermal cutting equipment (ISO 7287:2002) | Izstrādē |
| 3445 | EN 1792:2003 | Welding - Multilingual list of terms for welding and related processes | Izstrādē |
Displaying 11-20 of 1798 results.