Arc welding using manual, automatic or semi-automatic processes. Welding consumables, preparation for welding, butt joints, branches, attachments, flanges, testing and inspection, acceptance requirements for optional non-destructive testing, procedure and welder approval tests.

Original price was: $264.16.$132.00Current price is: $132.00.
Specification for Class II arc welding of carbon steel pipework for carrying fluids
BSI Group , 07/31/1986
Pages: 25
