IS 4957-1968
MANTLE HOLDERS Specification Nozzle Types

Standard No.

IS 4957-1968

Release Date

1969

Published By

IN-BIS

Latest

IS 4957-1968

Scope

This standard covers material, dimensional and performance requirements of nozzle type mantle holders.

IS 4957-1968 history

• 1969 IS 4957-1968 MANTLE HOLDERS Specification Nozzle Types