IS 4138-1977
Safety rules for working with compressed air

Standard No.

IS 4138-1977

Release Date

1978

Published By

IN-BIS

Latest

IS 4138-1977

Scope

1.1 This standard lays down the safety requirements for work in compressed air undertaken in construction works, such as foundations of bridges, docks and tunnels. 1.2 This standard does not cover working conditions of dress divers with helmet equipment.

IS 4138-1977 history

• 1978 IS 4138-1977 Safety rules for working with compressed air