IS 6422-1972
Punch, paper, single hole (sleeve punch) specifications

Standard No.

IS 6422-1972

Release Date

1972

Published By

IN-BIS

Latest

IS 6422-1972

Scope

Specifies dimensions and requirements of single hole paper perforator.

IS 6422-1972 history

• 1972 IS 6422-1972 Punch, paper, single hole (sleeve punch) specifications