This paper outlines the history, composition, melting characteristics, and forms of copper-phosphorus brazing filler metals. It also covers manual flame brazing (torch) techniques with these alloys.
IEEE/CSA Standard for Skin Effect Trace Heating of Pipelines, Vessels, Equipment, and Structures - General, Testing, Marking, and Documentation Requirements
IEEE/CSA Standard for Impedance Heating of Pipelines and Equipment - Application Guide for Design, Installation, Testing, Commissioning, and Maintenance