This European Standard specifies the composition, mechanical, electrical and physical properties for high conductivity copper drawing stock (wire rod) suitable for fabrication into wire by cold drawing, principally for the manufacture of electrical conductors. The standard covers drawing stock (wire rod), in nine grades of copper and nine silver-bearing copper grades. Normally, the cross-section is approximately circular, in a range of diameters from 6 mm.
WITHDRAWN
SSH EN 1977:1998
95.99
Withdrawal of Standard
Apr 18, 2014
PUBLISHED
SSH EN 1977:2013