1. BS EN ISO 18278-1. Resistance welding. Weldability. Part 1. General requirements for the evaluation of weldability for resistance spot, seam and projection welding of metallic materials (3rd May 2021) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (21 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗