Mine Nepheline Przedborowa-certificates

Grit, gravel and cobble sienites meet the requirements of the following standards:

• PN-EN 13043:2004 „Aggregates for bituminous mixtures and surface treatments used for roads, airfields and other trafficked areas”,
• PN-EN 13242+A1:2010 „Aggregates for unbound and hydraulically bound materials for use in construction work and road construction”
• PN-EN 12620+A1:2010 „Aggregates for concrete”,
• PN-EN 1342:2003 „Setts of natural stone for vehicular and pedestrian”

Declaration of Performance

• DoP syenite sand 0-4 mm PN-EN 12620 2010
• DoP syenite sand 0-4 mm PN-EN 13043 2004
• DoP syenite grits 4-8 mm PN-EN 13043 2004
• DoP mix sienites 0-12,5 mm PN-EN 13242 2010
• DoP mix sienites 0-31,5 mm PN-EN 13242 2010
• DoP syenite stone 60-250 mm PN-EN 13383-1 2003

Below is a certificates quality aggregates, grits and ankle sienites:

• Certificate of Factory Production Control 1454-CPD-109-2, according to PN-EN 12620 + A1: 2010, 13043:2004, 13242 + A1: 2010 for aggregates and grits