AWS D9.1M/D9.1:2000
Sheet Metal Welding Code
standard by American Welding Society, 08/03/2000
Full Description
This code covers the arc and braze welding requirements for nonstructural sheet metal fabrications using the commonly welded metals available in sheet form. Requirements and limitations governing procedure and performance qualification are presented, and workmanship and inspection standards are supplied. The nonmandatory annexes provide useful information on materials and processes.