CEN/TC 121
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 80927 | prEN ISO 2553 rev | Welding and allied processes — Symbolic representation on drawings — Welded joints | Izstrādē |
| 26147 | CEN/TR 15481:2006 | Welding of reinforcing steel - Tack weldability - Test methods and performance requirements | Izstrādē |
| 23118 | prEN 12517 | Non destructive examination of welds - Radiographic examination of welded joints in steel - Acceptance level | Izstrādē |
| 23119 | EN ISO 17659:2004 | Welding - Multilingual terms for welded joints with illustrations (ISO 17659:2002) | Izstrādē |
| 38722 | EN ISO 669:2016 | Resistance welding - Resistance welding equipment - Mechanical and electrical requirements (ISO/DIS 669:2013) | Izstrādē |
| 38735 | EN ISO 23277:2015 | Non-destructive testing of welds - Penetrant testing of welds - Acceptance levels (ISO/DIS 23277:2013) | Izstrādē |
| 38990 | EN ISO 9692-1:2013 | Welding and allied processes - Types of joint preparation - Part 1: Manual metal-arc welding, gas-shielded metal-arc welding, gas welding, TIG welding and beam welding of steels (ISO/FDIS 9692-1:2013) | Izstrādē |
| 39125 | prEN ISO 15618-2 rev | Qualification testing of welders for underwater welding - Part 2: Diver-welders and welding operators for hyperbaric dry welding | Izstrādē |
| 71948 | EN ISO 9455-5:2020 | Soft soldering fluxes - Test methods - Part 5: Copper mirror test (ISO/FDIS 9455-5:2020) | Izstrādē |
| 71982 | EN ISO 4136:2022 | Destructive tests on welds in metallic materials - Transverse tensile test (ISO/DIS 4136:2020) | Izstrādē |
Displaying 211-220 of 1792 results.