AIA/NAS - NAS967
RESISTANCE SPOT WELDING EQUIPMENT 3 PHASE
|Publication Date:||31 July 2012|
This specification provides a standard for the manufacture, performance, reliability, inspection, and procurement of a series of standard resistance spot welding machines. This standard lists minimum requirements and is not to limit design advances.
The machines described by this specification are intended for use within the aerospace industry for efficiently producing optimum quality spot welds on ferrous and non-ferrous alloys.