IS 2121 : Part 1 : 1981 Conductors and earth wire accessories for overhead power lines: Part 1 Armour rods, binding wires and tapes for conductors

UDC 621.315.65 : 621.315.171 ETD 37
Reaffirmed 2018

1. Scope

1.1 This standard (Part I) covers performance and general requirements for preformed armour rods, aluminium binding wires and flat tapes employed on overhead power lines using ACSR, all aluminium ;1nd aluminium alloy conductors.