This Pakistan Standard gives requirements for plain annealed copper-clad aluminium conductors in insulated cables for fixed installations. It include solid and stranded circular conduc tors of the size specified in various Pakistan Standards for electric cables ; it also gives requirements for the material used in the manufacture of the conductors.
PS 1408-1978 history
1978PS 1408-1978 SPECIFICATION FOR COPPER-CLAD ALUMINIUM CONDUCTORS IN INSULATED CABLES.