AASHTO R 90 / ASTM D 75


Sampling of Aggregates

This test procedure covers the correct actions to be used for obtaining samples of aggregates, either coarse or fine, for the following purposes:

Investigating new material sources for supply
Control of material sources on-site
Acceptance of materials

Equipment List

  • This item should be listed on the laboratory inventory list.
  • This item should be listed on the laboratory inventory list.
  • This item should be listed on the laboratory inventory list.
  • This item should be listed on the laboratory inventory list.