CEN/TC 121

Registration number (WIID)Project No.TitleStatus
3396LVS EN ISO 15609-3:2004Specification and qualification of welding procedures for metallic materials - Welding procedure specification - Part 3: Electron beam weldingStandarts spēkā
60968LVS EN ISO 14114:2018Gas welding equipment - Acetylene manifold systems for welding, cutting and allied processes - General requirements (ISO 14114:2017)Standarts spēkā
3367LVS EN ISO 15614-10:2005Specification and qualification of welding procedures for metallic materials - Welding procedure test - Part 10: Hyperbaric dry weldingStandarts spēkā
23725LVS EN ISO 22827-1:2006Acceptance tests for Nd: YAG laser beam welding machines - Machines with optical fibre delivery - Part 1: Laser assemblyStandarts spēkā
76214LVS EN 18007-4:2024Electromagnetic pulse welding - Part 4: Specification and qualification of welding proceduresStandarts spēkā
66643LVS EN ISO 10863:2020Non-destructive testing of welds - Ultrasonic testing - Use of time-of-flight diffraction technique (TOFD) (ISO 10863:2020)Standarts spēkā
70866LVS EN ISO 15614-12:2022Specification and qualification of welding procedures for metallic materials - Welding procedure test - Part 12: Spot, seam and projection welding (ISO 15614-12:2021)Standarts spēkā
64149LVS EN ISO 21904-4:2020Health and safety in welding and allied processes - Equipment for capture and separation of welding fume - Part 4: Determination of the minimum air volume flow rate of capture devices (ISO 21904-4:2020)Standarts spēkā
71114LVS EN ISO 15616-4:2021Acceptance tests for CO2-laser beam machines for high quality welding and cutting - Part 4: Machines with 2-D moving optics (ISO 15616-4:2008)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
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