CEN/TC 121
| Reģistrācijas numurs (WIID) | Projekta Nr. | Nosaukums | Statuss |
|---|---|---|---|
| 62552 | prEN 12799 | Brazing - Non-destructive examination of brazed joints | Izstrādē |
| 72750 | EN ISO 15614-8:2016/prA11 | Anforderung und Qualifizierung von Schweißverfahren für metallische Werkstoffe - Schweißverfahrensprüfung - Teil 8: Einschweißen von Rohren in Rohrböden | Izstrādē |
| 72749 | EN ISO 15614-7:2019/prA11 | Specification and qualification of welding procedures for metallic materials - Welding procedure test - Part 7: Overlay welding | Izstrādē |
| 73172 | EN ISO 18278-1:2022 | Resistance welding - Weldability - Part 1: General requirements for the evaluation of weldability for resistance spot, seam and projection welding of metallic materials (ISO 18278-1:2022) | Izstrādē |
| 34778 | EN ISO 5826:2014 | Widerstandsschweißeinrichtungen - Transformatoren - Allgemeine Anforderungen anwendbar für alle Transformatoren (ISO/DIS 5826:2012) | Izstrādē |
| 3183 | EN 29313:1992 | Widerstandspunkt-Schweißeinrichtungen - Kühlrohre (ISO 9313:1989) | Izstrādē |
| 66747 | CEN ISO/TR 20172:2021 | Soudage - Systèmes de groupement des matériaux - Matériaux européens (ISO/PRF TR 20172:2020) | Izstrādē |
| 71439 | EN ISO 17279-3:2021 | Welding - Micro joining of 2nd generation high temperature superconductors - Part 3: Test methods for joints (ISO/DIS 17279-3:2020) | Izstrādē |
| 59191 | EN ISO 17641-2:2015 | Destructive tests on welds in metallic materials - Hot cracking tests for weldments - Arc welding processes - Part 2: Self-restraint tests (ISO/FDIS 17641-2:2015) | Izstrādē |
| 3237 | EN 12797:2000 | Cietlodēšana - Cietlodēšanas savienojumu sagraujošās pārbaudes | Izstrādē |
Attēlo no 1461. līdz 1470. no pavisam 1792 ieraksta(-iem).