Product Code Product Description PRS-A300 Flakiness Index Sieve Set BS PRS-A301 Flakiness Index Sieve BS 4.9x30 mm slot size PRS-A302 Flakiness Index Sieve BS 7.2x40 mm slot size PRS-A303 Flakiness Index Sieve BS 10.2x50 mm slot size PRS-A304 Flakiness Index Sieve BS 14.4x60 mm slot size PRS-A305 Flakiness Index Sieve BS 19.7x80 mm slot size PRS-A306 Flakiness Index Sieve BS 26.3x90 mm slot size PRS-A307 Flakiness Index Sieve BS 33.9x100 mm slot size Aggregate particles are considered as flaky when their thickness is less than 0.6 of their mean sieve size. Aggregate to be classified is separated into seven sieve fractions from 6.3 to 63 mm and each fraction is examined separately. The dimensions of each sieve comply with the relevant International Standard, manufactured from heavy gauge steel sheet and coated with electrostatic paint. The accuracy of the slot size is better than 0.1 mm. PRS-A300 Flakiness Index Sieve Set consists of 7 sieves. For sample preperation 6.3, 10, 14, 20, 28, 37.5, 50 and 63 mm aperture sizes test sieves should be ordered seperately. Product Code Slot Size (wxl) Weight (approx.) Dimensions PRS-A300 4.9x30 mm 1.5 kg 300x220x80 mm PRS-A301 7.2x40 mm 1.6 kg 320x240x80 mm PRS-A302 10.2x50 mm 1.9 kg 300x220x80 mm PRS-A303 14.4x60 mm 2.0 kg 360x260x80 mm PRS-A304 mm 2.2 kg 390x280x80 mm PRS-A305 26.3x90 mm 2.6 kg 420x300x80 mm PRS-A306 33.9x100 mm 2.9 kg 470x320x80 mm