6-4
4. Divide the HMA sample into a minimum of three
correction samples.
5. Use an external scale to weigh the sample baskets with
the catch pan and basket cover. Record the mass (W
P).
6. With the catch pan under the sample baskets, spread the
correction sample evenly in the baskets. Put no more
than 2500 g in each basket.
Figure 18: Sample Aggregate Correction Factor Form