BSI - BS 2633
Specification for Class I Arc Welding of Ferritic Steel Pipework for Carrying Fluids
|Publication Date:||29 May 1987|
|ICS Code (Welding processes):||25.160.10|
Arc welding using manual, semi-automatic or automatic processes; parent metals, welding consumables, preparation for welding, butt joints, branches, attachments, flanges, inspection, acceptance criteria, procedure and welder approval tests.