CEN/TC 121
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 39124 | EN ISO 15618-1:2016 | Qualification testing of welders for underwater welding - Part 1: Hyperbaric wet welding (ISO 15618-1:2016) | Izstrādē |
| 72732 | EN ISO 9606-4:1999/prA11 | Approval testing of welders - Fusion welding - Part 4: Nickel and nickel alloys | Izstrādē |
| 64153 | EN ISO 8167:2021 | Resistance welding - Embossed projection welding - Projections for resistance welding (ISO 8167:2021) | Izstrādē |
| 72738 | EN ISO 15614-1:2017/prA11 | Specification and qualification of welding procedures for metallic materials - Welding procedure test - Part 1: Arc and gas welding of steels and arc welding of nickel and nickel alloys | Izstrādē |
| 41097 | prEN ISO 25901-5 | Gas welding equipment - Vocabulary - Terms used for gas welding equipment | Izstrādē |
| 80968 | prEN ISO 19285 rev | Non-destructive testing of welds — Phased array ultrasonic testing (PAUT) — Acceptance levels | Izstrādē |
| 80973 | prEN ISO 20601 rev | Non-destructive testing of welds — Ultrasonic testing — Use of automated phased array technology for thin-walled steel components | Izstrādē |
| 80974 | prEN ISO 13588 rev | Non-destructive testing of welds — Ultrasonic testing — Use of automated phased array technology | Izstrādē |
| 33196 | EN ISO 5172:2006/A1:2012 | Gas welding equipment - Blowpipes for gas welding, heating and cutting - Specifications and tests - Amendment 1 (ISO 5172:2006/Amd 1:2012) | Izstrādē |
| 36440 | EN ISO 17640:2010/prAC | Non-destructive testing of welds - Ultrasonic testing - Techniques, testing levels, and assessment (ISO 17640:2010) | Izstrādē |
Displaying 131-140 of 1788 results.