Quality control laboratory
The Quality control laboratory of SIA “Ceļu būvniecības sabiedrība “IGATE”” has been accredited since 2016 in accordance with the requirements of the LVS EN ISO/IEC 17025:2017 standard and is competent to carry out sampling and testing. From the beginning of 2025, the laboratory operates in new, modernized premises at Satiksmes Street 7, Jelgava, allowing us to provide the highest quality services to our business partners.
The laboratory offers testing services and measurements for various road construction materials, as well as on-site sampling. Accreditation certificate number LATAK-T-554-09-2016.
Scope of accreditation: Sampling of aggregates, testing of physical and mechanical properties of bituminous mixtures and aggregates, testing of soil and constructed courses of unbound aggregates.
Quality control laboratory:
Street Satiksmes 7, Jelgava, LV-3007
laboratorija@igate.lv
+371 28305812
Bituminous mixtures
Binder content
LVS EN 12697-1:2021Particle size distribution
LVS EN 12697-2:2025Maximum density
LVS EN 12697-5:2023Bulk density
LVS EN 12697-6:2021Void content
LVS EN 12697-8:2022Size of samples
LVS EN 12697-36:2023Aggregates
Sampling
LVS EN 932-1:1996 (section 8.8.)Particle size distribution
LVS EN 933-1:2013Los Angeles coefficient
LVS EN 1097-2:2020Maximum density at optimum humidity
LVS EN 13286-2:2012Filtration coefficient
Road construction specification 2023/3Water content
LVS EN 1097-5:2012Flakiness index
LVS EN 933-3:2014Crushed and broken surfaces content
LVS EN 933-5:2023Particle density and water absorption
LVS EN 1097-6:2022Particle density
LVS EN 1097-6:2022Flow coefficient of aggregates
LVS EN 933-6:2023Soil and constructed courses of unbound aggregates
Carrying capacity, compaction
DIN 18134:2012
