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AS 1222.2:1992 (R2016)

$27.30

Steel conductors and stays – Bare overhead – Aluminium clad (SC/AC)

Published By Publication Date Number of Pages
AS 1992-10-12 25
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Specifies requirements, tests, sizes of aluminium-clad steel wires and method of construction of stranded conductors used for power transmission purposes.

Scope

This Standard specifies requirements and tests for bare electrical conductors for overhead power transmission purposes, constructed from aluminium-clad steel wires, having a minimum aluminium radial thickness of 5% of the nominal diameter of the wire. This corresponds to IEC class '20SA' type A of aluminium-clad steel wires.
For the purpose of this Standard, the term 'conductor' includes 'stays'.

NOTES:
1 Appendix A gives methods to calculate conductor properties.
2 Appendix B gives the coefficient of linear expansion and the theoretical basis for the calculation of modulus of elasticity.
3 Appendix C lists information which should be supplied with enquiries and orders for conductors.

AS 1222.2:1992 (R2016)
$27.30