Specifications for particular types of winding wires - Solderable polyurethane enamelled round copper wire, class 130, with a bonding layer Ingestion-build-134498 BS EN ISO 23500-3:2019 supersedes

BS EN ISO 23500-3:2019 supersedes ISO 23500-3:2014

What is BS 7666-1:2019 about

manufacture and final check is specified in the clauses and paragraphs of ISO 5167:2003 (parts 2 to 4)

ring rolled products

For convenience

Specifications for particular types of winding wires - Solderable polyurethane enamelled round copper wire, class 130, with a bonding layer Ingestion-build-134498 BS EN ISO 23500-3:2019 supersedes1 Scope This part of IEC 60317 specifies the requirements of solderable enamelled round copper winding wire of class 130 with a dual coating. The underlying coating is based on polyurethane resin, which may be modified providing it retains the chemical identity of the original resin and meets all specified wire requirements. The superimposed coating is a bonding layer based on a thermoplastic resin. NOTE A modified resin is a resin that has undergone