7 6 Aggregate Impact Value 7 6 1 Scope rhd gov bd
which is dependent on the aggregate s impact resistance This degree is assessed by a sieving test on the impacted specimen and is taken as the aggregate impact value 7 6 3 Sampling The sample used for this test shall be taken in accordance with Chapter 2 7 6 4 Equipment 7 6 4 1 Impact testing machine The machine shall be of the general