NS 5597-1977
Butt welding fittings, saddle joints, nominal pressure 16

Standard No.

NS 5597-1977

Release Date

1977

Published By

NO-SN

Latest

NS 5597-1977

NS 5597-1977 history

• 1977 NS 5597-1977 Butt welding fittings, saddle joints, nominal pressure 16