CSN EN ISO 5821 This document specifies the dimensions and tolerances of female electrode caps for resistance spot welding of metallic materials. Taper dimensions and tolerances of the electrode caps follow the values specified in ISO 1089. NOTE - Electrode caps with locking tapers are addressed in ISO 20168. Male electrode caps are specified in ISO 5830. Original English text of CSN EN Standard. The price of the Standard included all amendments and correcturs.
