NF A45-309:1984
Iron and steel products. Hot-rolled. 26 kg/m flat bottom railway rail and fishplates.

Standard No.

NF A45-309:1984

Release Date

1984

Published By

Association Francaise de Normalisation

Latest

NF A45-309:1984

Replace

NF A45-309:1974

NF A45-309:1984 history

• 1984 NF A45-309:1984 Iron and steel products. Hot-rolled. 26 kg/m flat bottom railway rail and fishplates.
• 0000 NF A45-309:1974