Approval testing of welders - Fusion welding - Part 5: Titanium and titanium alloys, zirconium and zirconium alloys

Gas welding equipment - Safety devices - Part 3: Decomposition blockers for low pressure acetylene

Protective clothing for use in welding and allied processes (ISO/FDIS 11611:2024)

Specification and qualification of welding procedures for metallic materials - Qualification based on a pre-production welding test (ISO/DIS 15613:2022); German and English version prEN ISO 15613:2022

Petroleum and natural gas industries - Pipeline transportation systems - Welding of pipelines (ISO 13847:2013, modified); German and English version prEN 14163:2021

Welding consumables - Procurement of filler materials and fluxes (ISO/DIS 14344:2024); German and English version prEN ISO 14344:2024

Welding consumables - Technical delivery conditions for filler materials and fluxes - Type of product, dimensions, tolerances and markings (ISO/DIS 544:2024)

Welding - Measurement of preheating temperature, interpass temperature and preheat maintenance temperature (ISO/DIS 13916:2024); German and English version prEN ISO 13916:2024

Electric welding equipment - Assessment of restrictions related to human exposure to electromagnetic fields (0 Hz to 300 GHz) - Part 2: Arc welding equipment (IEC 62822-2:20xx); German version EN IEC 62822-2:20xx

Railway applications - Infrastructure - Flash butt welding of new rails - Part 2: R200, R220, R260, R260Mn, R320Cr, R350HT, R350LHT, R370CrHT and R400HT grade rails by mobile welding machines at sites other than a fixed plant