Standards: BS 812-105.1
Specification: 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.Flakiness index sieve set consists of 7 sieves.
For sample preparations 6.3, 10, 14, 20, 28, 37.5, 50 and 63 mm aperture sizes test sieves should be ordered seperately.
|Slot Size (WxL)||Weight (approx.)||Dimensions|
|4.9×30 mm||1.5 Kg||300x220x80 mm|
|7.2×40 mm||1.6 Kg||320x240x80 mm|
|10.2×50 mm||1.9 Kg||300x220x80 mm|
|14.4×60 mm||2.0 Kg||360x260x80 mm|
|19.7×80 mm||2.2 Kg||390x280x80 mm|
|26.3×90 mm||2.6 Kg||420x300x80 mm|
|33.9×100 mm||2.9 Kg||470x320x80 mm|