API Standard 1104, 21st Edition is the industry standard for welding
practices. Welding of Pipelines and Related Facilities presents
methods for the production of high-quality welds through the use of
qualified welders using approved welding procedures, materials and
equipment in a new, clearly understood format.
Wide in scope and filled with years of accumulated industry knowledge, the
latest edition of 1104 presents inspection methods to ensure the proper
analysis of welding quality through the use of qualified technicians and
approved methods and equipment.