AS U34-1956

AS U34-1956

45/55 ton, 12 per cent chromium steel (corrosion-resisting) (free-machining) (limiting ruling section 6 in.)standard by Standards Australia, 01/01/1956

AS R31.25-1966

AS R31.25-1966

Methods for the physical testing of refractories and refractory materials, Method 25: The Rees-Hugill method for determining true specific gravitystandard by Standards

AS R31.8-1966

AS R31.8-1966

Methods for physical testing of refractories and refractory materials, Method 8: The determination of bulk densitystandard by Standards Australia, 01/01/1966

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