AS 2891.14.15:2018 PDF
This Standard sets out the method for calculating the mean, the unbiased standard deviation, coefficient of variation and characteristic values of a set of test results.
These values are most commonly specified for density ratio and per cent air voids determined in accordance with AS/NZS 2891.14.5 but may also be applied to other test results for asphalt, other construction materials and processes.
More Standards PDF
AS 1449-1994
$29.00 $58.00
AS 3871.5-1994
$36.00 $72.00
AS 4178-1994
$14.00 $28.00
AS 4175-1994
$25.00 $50.00