This standard applies to hard aluminum wires of stranded wires for overhead power transmission. Specifies the mechanical and electrical properties of duralumin wires with a nominal diameter ranging from 1.25mm to 5.00mm.
GB/T 17048-2009 Referenced Document
GB/T 3048.2-2007 Test methods for electrical properties of wires and cables - Part 2: Tests for resistivity of metallic materials
GB/T 4909.3 Test methods for bare wires.Part 3:Tensile test
GB/T 4909.7 Test methods for bare wires.Part 7:Mandrel winding test
GB/T 17048-2009 history
2017GB/T 17048-2017 Hard-draw aluminium wire for overhead line conductor
2009GB/T 17048-2009 Hard-draw aluminium wire for overhead line conductors
1997GB/T 17048-1997 Hard-drawn aluminium wire for overhead line conductors