Abstract

This Uganda Standard applies to resistance welding equipment, to guns with inbuilt transformers and to complete movable welding equipment. The following types are included: single-phase equipment with alternating welding current single-phase equipment with rectified welding current by rectification of the output of the welding transformer single-phase equipment with inverter welding transformer three-phase equipment with rectified welding current by rectification of the output of the welding transformer three-phase equipment with a current rectification in the input of the welding transformer (sometimes called frequency convertor) and three-phase equipment with inverter welding transformers. This standard applies neither to welding transformers sold separately nor to safety requirements. This standard was PUBLISHED on 2014-07-31.