T/CEEIA 432-2020 Composite material core high elongation hard aluminum stranded wire
T/CEEIA 432-2020 Composite material core high elongation hard aluminum stranded wire
Basic Information
Scope
Scope: This standard specifies the product classification, technical requirements, test methods, inspection rules, packaging, and marking of high elongation hard aluminum strands with composite core (hereinafter referred to as composite core hard aluminum strands). This standard applies to composite core high elongation hard aluminum strands used in overhead transmission lines with a long-term operating temperature of 120°C or lower. Main technical content: This standard specifies the product classification, technical requirements, test methods, inspection rules, packaging, and marking of composite core high elongation hard aluminum strands (hereinafter referred to as composite core hard aluminum strands). This standard applies to composite core high elongation hard aluminum strands used in overhead transmission lines with a long-term operating temperature of 120°C or lower.