CEN/TC 121
Registration number (WIID) | Project No. | Title | Status |
---|---|---|---|
66747 | CEN ISO/TR 20172:2021 | Welding - Grouping systems for materials - European materials (ISO/TR 20172:2021) | Izstrādē |
3246 | EN 12074:2000 | Welding consumables - Quality requirements for manufacture, supply and distribution of consumables for welding and allied processes | Izstrādē |
73705 | prEN 17931 | Gas welding equipment - Manual gas equipment for welding, heating and cutting - Periodic Inspection | Izstrādē |
3417 | prEN 730:1995 rev | Gas welding equipment - Equipment used in gas welding cutting and allied processes, safety devices for fuel gases and oxygen or compressed air - General specifications, requirements and test | Izstrādē |
3311 | - | Non-destructive examination of welds - Ultrasonic methods - Examination of electron and laser beam welds in steels | Izstrādē |
71439 | EN ISO 17279-3:2021 | Welding - Micro joining of second generation high temperature superconductors - Part 3: Test methods for joints (ISO 17279-3:2021) | Izstrādē |
70291 | EN ISO 2560:2020 | Welding consumables - Covered electrodes for manual metal arc welding of non-alloy and fine grain steels - Classification (ISO 2560:2020) | Izstrādē |
3396 | EN ISO 15609-3:2004 | Specification and qualification of welding procedures for metallic materials - Welding procedures specification - Part 3: Electron beam welding (ISO 15609-3:2004) | Izstrādē |
41097 | prEN ISO 25901-5 | Gas welding equipment - Vocabulary - Terms used for gas welding equipment | Izstrādē |
38168 | EN ISO 9539:2010/A1:2013 | Gas welding equipment - Materials for equipment used in gas welding, cutting and allied processes (ISO 9539:2010/AMD 1:2013) | Izstrādē |
Displaying 1551-1560 of 1771 results.