6.3.2.2 Individual size fractions of aggregate may be
weighed separately, recombined into a tared container in the
amounts required for the batch, and immersed in water for 24
h prior to use. After immersion the excess water is decanted
and the combined weight of aggregate and mixing water
determined. Allowance shall be made for the amount of water
absorbed by the aggregate. The moisture content of the
aggregates may be determined in accordance with Test Methods
C 70 and C 566