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BS EN ISO 15614-11:2025
Specification and qualification of welding procedures for metallic materials — Welding procedure test Electron and laser beam welding (British Standard)
This document specifies requirements for qualification testing of welding procedure specifications (WPSs) for electron or laser beam welding. This document applies to metallic materials, irrespective of the shape of the parts, their thicknesses, the manufacturing method (e.g. rolling, forging, casting, sintering) or their heat treatment. It covers both the production of new parts and repair work.
British Standards Institution [bsi]