BS B 23 91st Edition, October 31, 1991
Specification for Copper-Aluminium-Nickel-Iron Alloy Rods, Sections, Forging Stock and Forgings
Includes all amendments and changes through Reaffirmation Notice , January 15, 2000
Additional Comments: W/D S/S BY BS 2B 23
Published By:British Standards Institution (BSI)
Specifies inspection and testing procedures, chemical composition, heat treatment and mechanical properties.