Multi-part Document
BS EN 933 - Tests for geometrical properties of aggregates

This is a multi-part document divided into the following parts:

• Part 1 Tests for geometrical properties of aggregates. Determination of particle size distribution. Sieving method
• Part 2 Tests for geometrical properties of aggregates. Determination of particle size distribution. Test sieves, nominal size of apertures
• Part 3 Tests for geometrical properties of aggregates. Determination of particle shape. Flakiness index
• Part 4 Tests for geometrical properties of aggregates. Determination of particle shape. Shape index
• Part 5 Tests for geometrical properties of aggregates. Determination of percentage of crushed and broken surfaces in coarse aggregate particles
• Part 6 Tests for geometrical properties of aggregates. Assessment of surface characteristics. Flow coefficient of aggregates
• Part 7 Tests for geometrical properties of aggregates. Determination of shell content. Percentage of shells in coarse aggregates
• Part 8 Tests for geometrical properties of aggregates. Assessment of fines. Sand equivalent test
• Part 9 Tests for geometrical properties of aggregates. Assessment of fines. Methylene blue test
• Part 10 Tests for geometrical properties of aggregates. Assessment of fines. Grading of fillers (air-jet sieving)
• Part 11 Tests for geometrical properties of aggregates. Classification test for the constituents of coarse recycled aggregate