IS 2473-1975
Center hole size

Standard No.

IS 2473-1975

Release Date

1976

Published By

IN-BIS

Latest

IS 2473-1975

Scope

Prescribes dimensions for the following three types of centre holes: Type A — Centre holes without protecting chamfers Type B — Centre holes with protecting chamfers Type R — Centre holes with radius form

IS 2473-1975 history

• 1976 IS 2473-1975 Center hole size