Standard PN-B-11112:1996 ‘Broken aggregates for road surfaces’
Standard PN-S-06102 Foundations of mechanically stabilized aggregates
Standard PN–86/B-06712 Mineral aggregates for concretes’

Granulations:

Grit 2 – 8 mm
Grit 4 – 8 mm (custom-made)
Grit 8 – 12 mm (custom-made)
Grit 8 – 16 mm
Grit 16 – 31,5 mm

Mix of broken aggregate 0 – 4 mm
Mix of broken aggregate 0 – 31,5 mm
Mix of broken aggregate 0 – 50 mm
Mix of broken aggregate 0 – 63 mm

Industrial / commercial sand (broken) 0 – 2 mm

Mineral aggregates are used in construction industry – for making concretes and setts, and in road building industry – for making road surfaces, foundations and embankments.

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