NF J68-135:1947
Shipbuilding. Engine and boiler rooms. Floors and ladders. Railing sockets.

Standard No.

NF J68-135:1947

Release Date

1947

Published By

Association Francaise de Normalisation

Latest

NF J68-135:1947

NF J68-135:1947 history

• 1947 NF J68-135:1947 Shipbuilding. Engine and boiler rooms. Floors and ladders. Railing sockets.