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.