IS 4819-1968
Specification for vulcanized thin fiberboard (including artificial leather) for electrical applications

Standard No.

IS 4819-1968

Release Date

1969

Published By

IN-BIS

Latest

IS 4819-1968

Scope

1.1 This standard prescribes the requirements regarding material, finish, preferred thickness and tolerance on thickness of vulcanized fibre sheets less than 1·5 mm thick for electrical purposes. 1.2 The vulcanized fibre sheet covered by this specification is normally supplied in the form of sheets of defined dimensions, the leatheroid is normally supplied in the form of continuous rolls.

IS 4819-1968 history

• 1969 IS 4819-1968 Specification for vulcanized thin fiberboard (including artificial leather) for electrical applications