This standard ( Part I ) covers the following tests for aggregates for concrete:
a) Sieve analysis,
b) Determination of materials finer than 75-micron,
c) Determination of flakiness index,
d) Determination of elongation index, and
e) Determination of angularity number.
IS 2386 Pt.1-1963 history
1963IS 2386 Pt.1-1963 Test method for particle size and shape of concrete partial aggregates