Sand – fractionated 0/ 4 mm

Sand – fractionated 0/4 mm – for concrete production

 

Tested feature, marking Test results Allowed range of result values
1 2 3
Category for granulometric composition Gf90 BDS EN 12620:2002+A1:2008/NA:2008
Composition of fine fraction, f 0.7% ≤3 for category f3BDS EN 12620:2013
Washable particle content 0.6% ≤3 for concrete from groups III and IVBDS EN 12620:2002+A1:2008/NA:2008
Specific particle density:- Particle density in dry condition

– Particle density in saturated surface dry condition

– Apparent particle density

2.62 mg/m3

2.64 mg/m3

 

2.66 mg/m3

BDS EN 12620:2013

No requirementNo requirement

 

No requirement

Water absorption, WA 0.7% of the mass ≤1 for category WA241
Acid-soluble sulfates AS 0.01% of the mass ≤0.2 for category AS0.2BDS EN 12620:2013
Total sulfur content 0.02% of the mass ≤0.5 for concrete from groups III and IVBDS EN 12620:2002+A1:2008/na:2008
Chloride content 0.01% of the mass No requirementBDS EN 12620:2013
Clay lumps and admixtures content 0.0% of the mass ≤1 for concrete from groups I and II≤0.5 for concrete from groups III and IVBDS EN 12620:2002+A1:2008/na:2008
Humus content Не съдържа BDS EN 12620:2002+A1:2008/na:2008

All products, offered by DDF JSC Ruse, meet the requirements of BS EN 12620:2002 and have a certificate for factory production control, issued by the Organization for technical conformity, according to the Ordinance on essential requirements and conformity assessment of construction products, Directive 89/ 106 EEC.

The company has a laboratory which controls the quality of products.