IS 9056-1979
Typewriter Ribbon Specifications

Standard No.

IS 9056-1979

Release Date

1979

Published By

IN-BIS

Latest

IS 9056-1979

Scope

1.1 This standard prescribes the requirements and the methods of sampling and test for inked record ribbons made of silk fabric for use on typewriters of various types.

IS 9056-1979 history

• 1979 IS 9056-1979 Typewriter Ribbon Specifications