This MRAT identifies the controls that should be in place when using an electric spot welder.

The creation of a joint using a filler of similar composition to the metal being joined gives rise to fumes from the electrode coatings, metallic oxides, any paint or surface contaminant and possibly to ozone and nitrogen oxides.

The creation of a joint using a filler (welding rod) of similar composition to the metal being joined, using electricity to generate an arc.

This guide explains what needs to be considered when a pupil or adult has an electronic medical implant, such as a cochlear implant, pacemaker or insulin pump.