IS 4520-1968
Forceps, punch, nose (CITELLI's antrum and HAJEK's sphenoid) specifications

Standard No.

IS 4520-1968

Release Date

1968

Published By

IN-BIS

Latest

IS 4520-1968

Scope

This standard lays down the requirements for nasal punch forceps ( Citelli's antrum and Hajek's sphenoidal).

IS 4520-1968 history

• 1968 IS 4520-1968 Forceps, punch, nose (CITELLI's antrum and HAJEK's sphenoid) specifications