Tenders for Supply of 1.5 Sq Mm Black Colour, Electron Beam Irradiation Curing Process Thin Walled Flexible Elastomeric Cable With Copper Conductor Suitable For Rolling Stock Application Conforming To Rdso Spec No. Elrs/Spec/Elc/0019, Rev 4, Feb-2018. Upto 750V Grade. As Per Drg.No. -- Specn: Elrs/Spec/Elc/0019, Rev 4 Warranty Period: 30 Months After The Date Of Delivery