AS U22-1956
[ Withdrawn ]
80 ton, 2 1/2 per cent nickel-chromium-molybdenum steel (limiting ruling section 2 1/2 in.)
standard by Standards Australia, 01/01/1956
AS U19-1956
[ Withdrawn ]
65 ton, 2 1/2 per cent nickel-chromium-molybdenum steel (limiting ruling section 6 in.)
standard by Standards Australia, 01/01/1956
AS K1.7-1956
[ Superseded ]
Methods for the analysis of iron and steel - Small amounts of chromium in iron and steel (Absorptiometric method)
standard by Standards Australia, 01/01/1956
AS U14-1956
[ Withdrawn ]
40 ton carbon-manganese steel (suitable for welding) (limiting ruling section 4 in.)
standard by Standards Australia, 01/01/1956