Standard
W47.1 - Certification of Companies for Fusion Welding of Steel

Division
Division 2

Scope of Certification
Manufacturing sheetmetal and welded fabrications to support class 8 truck parts, fuel tanks and custom weldments. Excluding the following: J-brackets - A welded bracket with a "J" profile used to support a fuel tank on vehicles used such as class 8 transport trucks. Plug welds used for temporarily securing components prior to assembly.

Standard
W47.2 - Certification of Companies for Fusion Welding of Aluminum

Division
Division 2

Scope of Certification
Manufacture of sheet metal and welded fabrications. Custom aluminum fabrication class 8 truck parts. Fuel tanks.