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AS 1222.2-1992 (R2016)

AS 1222.2-1992 (R2016)

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

Standards Australia

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Abstract

Specifies requirements, tests, sizes of aluminium-clad steel wires and method of construction of stranded conductors used for power transmission purposes.
RECONFIRMATION NOTICE
Technical Committee EL-010 has reviewed the content of this publication and in accordance with Standards Australia procedures for reconfirmation, it has been determined that the publication is still valid and does not require change.
Certain documents referenced in the publication may have been amended since the original date of publication. Users are advised to ensure that they are using the latest versions of such documents as appropriate, unless advised otherwise in this Reconfirmation Notice.
Approved for reconfirmation in accordance with Standards Australia procedures for reconfirmation on 18 November 2015.
The following are represented on Technical Committee EL-010:
Australian Industry Group
Electricity Engineers Association (New Zealand)
Energy Networks Association

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.

General Product Information

Document Type Standard
Status Current
Publisher Standards Australia
ProductNote Reconfirmed 27/05/2016.
This standard has been reconfirmed in Australia in 2016 and remains current in New Zealand. Reconfirmation Notice 27/05/2016
Committee EL-010
Supersedes
  • DR 91133
  • AS 1222.2-1973

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