NBN E 29-112-1974
Steel round pipe joint. Electric welding flat pipe joint PN6

Standard No.

NBN E 29-112-1974

Release Date

1973

Published By

BE-NBN

Latest

NBN E 29-112-1974

NBN E 29-112-1974 history

• 1973 NBN E 29-112-1974 Steel round pipe joint. Electric welding flat pipe joint PN6