CSA W55.3 - 2008 - Resistance Welding Qualification Code for Fabricators of Structural Members Used in Buildings PDF


This Code covers the requirements for equipment, preparation and methods of weld process control, inspection and testing, used in resistance welding of components or assemblies which form part of a structure which is designed to carry calculated loads including open web joists, open web rigid frame members, roof and floor decking, etc.

This is a PDF version of the standard.  It is also available as a hard-copy or in a bundle with both electronic and hard-copy versions.