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BS 4087:1966

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

Standard Details

Gives electrical and mechanical properties; two grades of conductivity, three of tensile strength; tolerances for a range of preferred wire sizes. Based on the properties of wire which has been copper covered by the electrolytic deposition process.

General Information

Status : WITHDRAWN
Standard Type: Main
Document No: BS 4087:1966
Document Year: 1966
  • Section Volume:
  • GBM18 Electrical Components (GMB18)

Life Cycle

Confirmed

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WITHDRAWN
BS 4087:1966
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