SAND

Product code Type of aggregate European standards Complete examinations Preliminary type examinations Supervisory examinations
P-0/2 sand 0-2 mm PN-EN-12620 performed in FERROCARBO Sp. z o.o. Zakład Badań Laboratoryjnych performed by Institute of Mechanised Construction and Rock Mining performed at the central laboratory of SKSM S.A.

GRAVEL

Product code Type of aggregate Conformity with standard Complete examinations Preliminary type examinations Supervisory examinations
Z-2/8 gravel 2-8 mm PN-EN-12620 performed in FERROCARBO Sp. z o.o. ZakładBadańLaboratoryjnych performed by Institute of Mechanised Construction and Rock Mining performed at the central laboratory of SKSM S.A.
Z-8/16 gravel 8-16 mm
Z-16/32 gravel 16-32 mm
Z-2/16 gravel 2-16 mm
Z-2/32 gravel 2-32 mm

MIXTURES

Product code Type of aggregate Conformity with standard Complete examination Preliminary type examinations Supervisory examinations
M-0/8 mixture 0-8 mm PN-EN-12620 performed in FERROCARBO Sp. z o.o. Zakład Badań Laboratoryjnych performed by Institute of Mechanised Construction and Rock Mining performed at the central laboratory of SKSM S.A.
M-0/16 mixture 0-16 mm
M-0/32 mixture 0-32 mm
M-0/63 mixture 0-63 mm

CRUSHED MATERIALS

Product code Type of aggregate Conformity with standard Complete examinations Supervisory examinations  
G-0/4 fine granulated mixture 0/4 mm PN-EN-13043 aggregates for bitumens performed in FERROCARBO Sp. z o.o. Zakład Badań Laboratoryjnych performed at the central laboratory of SKSM S.A.
G-4/8 grit 4/8 mm
G-8/16 grit 8/16 mm
G-11,2 / 22,4 grit 11,2/22,4 mm
MK-0 / 31,5 crushed mixture 0/31,5 mm PN-EN-13242 aggregates for hydraulically bound or non-bound materials used in road construction. PN-S-06102 mixtures for road bases made of mechanically stabilised aggregate.
MK-0 / 63 crushed mixture 0/63 mm

OTHER MATERIALS

Product code Type of aggregate Conformity with standard Complete examinations Supervisory examinations  
PZ-0/2 raw sand 0-2 mm performed at the central laboratory of SKSM S.A.
PO sandy gravel
K sorted stone up to 250 mm

Each batch of sold material is supplemented upon request with declarations of aggregate conformity with the customer’s specification.