IS 9511-1980
Specification for Neutral Conductor Ground Knob

Standard No.

IS 9511-1980

Release Date

1980

Published By

IN-BIS

Latest

IS 9511-1980

Scope

This standard covers the requirements of earth knobs used for earthing of metal parts of supporting structures of electric lines for over head power lines with a nominal voltage up to 1000 V.

IS 9511-1980 history

• 1980 IS 9511-1980 Specification for Neutral Conductor Ground Knob