NF E29-551:1939
Steel connections with gas thread. Double nipples.

Standard No.

NF E29-551:1939

Release Date

1939

Published By

Association Francaise de Normalisation

Status

Withdraw

Latest

NF E29-551:1939

NF E29-551:1939 history

• 1939 NF E29-551:1939 Steel connections with gas thread. Double nipples.