is titled "Welding - Welding of reinforcing steel - Part 1: Load-bearing welded joints." It is a European and International standard that specifies the requirements for materials, design, welding personnel, production, quality control, and testing for load-bearing welded joints in concrete reinforcing steel. Scope of Part 1 (Load-Bearing)
To prepare Welding Procedure Specifications (WPS) and execute the welds correctly.