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BS 4087:1989

Original price was: $160.02.Current price is: $80.00.

Specification for copper-covered steel wire for telephone and telegraph purposes

BSI Group , 08/31/1989

Pages: 10

Category:
Mechanical and electrical properties of copper-covered steel wire with two grades of conductivity and three of tensile strength together with size tolerances for a range of wire sizes. Metric units.Cross References:BS 4545BS 5714
BS 4087:1989 pdf
BS 4087:1989

Original price was: $160.02.Current price is: $80.00.