BSI - BS 2633
Specification for Class I Arc Welding of Ferritic Steel Pipework for Carrying Fluids
|Publication Date:||7 May 1973|
|ICS Code (Welding processes):||25.160.10|
Arc welding using manual, automatic or semi-automatic processes; parent metals, welding consumables, preparation for welding, butt joints, branches, attachments, flanges, testing and inspection, acceptance requirements, procedure and welder approval tests.