CEN/TC 121

Registration number (WIID)Project No.TitleStatus
77848EN ISO 21952:2025Welding consumables - Wire electrodes, wires, rods and deposits for gas shielded arc welding of creep-resisting steels - Classification (ISO 21952:2025)Standarts spēkā
77847EN ISO 18276:2024Welding consumables - Tubular cored electrodes for gas-shielded and non-gas-shielded metal arc welding of high strength steels - Classification (ISO 18276:2024)Standarts spēkā
38165LVS EN ISO 14554-1:2014Quality requirements for welding - Resistance welding of metallic materials - Part 1: Comprehensive quality requirements (ISO 14554-1:2013)Standarts spēkā
77849EN ISO 26304:2025Welding consumables - Solid wire electrodes, tubular cored electrodes and electrode-flux combinations for submerged arc welding of high strength steels - Classification (ISO 26304:2025)Standarts spēkā
21349LVS EN 1011-2:2001 /A1:2004Welding - Recommendations for welding of metallic materials - Part 2: Arc welding of ferritic steelsStandarts spēkā
36305LVS EN ISO 15614-8:2016Specification and qualification of welding procedures for metallic materials - Welding procedure test - Part 8: Welding of tubes to tube-plate joints (ISO 15614-8:2016)Standarts spēkā
60988LVS EN ISO 9455-14:2018Soft soldering fluxes - Test methods - Part 14: Assessment of tackiness of flux residues (ISO 9455-14:2017)Standarts spēkā
78026EN ISO 7287:2002/A1:2024Graphical symbols for thermal cutting equipment - Amendment 1 (ISO 7287:2002/Amd 1:2024)Standarts spēkā
74424EN ISO 10882-2:2024Health and safety in welding and allied processes - Sampling of airborne particles and gases in the operator's breathing zone - Part 2: Sampling of gases (ISO 10882-2:2024)Standarts spēkā
74423EN ISO 10882-1:2024Health and safety in welding and allied processes - Sampling of airborne particles and gases in the operator's breathing zone - Part 1: Sampling of airborne particles (ISO 10882-1:2024)Standarts spēkā
Displaying 1691-1700 of 1790 results.