IS 3274-1967
Specification for gooseneck ventilators—welded type

Standard No.

IS 3274-1967

Release Date

1967

Published By

IN-BIS

Latest

IS 3274-1967

Scope

This standard specifies the requirements of goose-neck ventilators.

IS 3274-1967 history

• 1967 IS 3274-1967 Specification for gooseneck ventilators—welded type