CAN/CSA-E60974-5:03 (R2008)

This National Standard of Canada is based on International Standard CEI/IEC 60974-5:2002 (first edition, 2002-02). 1 Scope This part of IEC 60974 specifies safety and performance requirements for industrial and professional equipment used in arc welding and allied processes to feed filler wire. The wire feeder may be a stand-alone unit which may be connected to a separate welding power source or one where the welding power source and the wire feeder are housed in a single enclosure. The wire feeder may be suitable for manually or mechanically guided torches.