90.93 Standard confirmed May 6, 2010
CEN/TC 121 Welding and allied processes
25.160.20 Welding consumables
Specifies dimensions and tolerances. Applies only to straight spot welding electrodes, where the electrode force Fmax given for diameter d1 in the table is not exceeded and where the centre lines of the electrodes are perpendicular to the workpiece. Contains also designation, materials and marking.
90.93 Standard confirmed
May 6, 2010