🇨🇿 VIALAB CZ s.r.o. PL
Construction
VIALAB CZ s.r.o. is a laboratory accredited by ČIA under number 1524 (Karlovy Vary, Czech Republic). Its accreditation scope covers 85 test methods in the following areas: Construction. Test objects include: Soils, Aggregates, Structural layers, Asphalt mixtures.
At a glance
- Accreditation number: ČIA 1524
- Methods in scope: 85
- Types of test objects: 7
- City: Karlovy Vary, Czech Republic
- Valid until: 11-06-2031
- Accreditation number
- 1524
- Accreditation body
- ČIA
- Address
- Sedlecká 169, 360 02 Karlovy Vary
- City
- Karlovy Vary, Czech Republic
- Division
- Laboratorium Region Zachód
- Valid until
- 11-06-2031
What this laboratory tests (7)
- Soils — 23 methods
- Aggregates — 20 methods
- Structural layers — 16 methods
- Asphalt mixtures — 12 methods
- Soils, structural layers — 8 methods
- Bitumens — 4 methods
- R-material (reclaimed asphalt) — 2 methods
Laboratory sections (5)
- LZ7 Letkov — 28 methods
- LZ3 Černovice — 15 methods
- LZ9 Verušičky — 15 methods
- LZ8 České Budějovice — 14 methods
- LZ6 Úžín — 13 methods
Laboratory locations
- LZ1 Karlowe Wary (nie wykonuje badań) — Sedlecká 169
- LZ3 Černovice — Obalovna Černovice, Černovice 215
- LZ6 Úžín — Obalovna Úžín, U Dálnice 261
- LZ7 Letkov — Letkov 171
- LZ8 Czeskie Budziejowice — Planá 72
- LZ9 Verušičky — podle aktuálního umístění
Certificate information
- Certificate date
- 11.09.2026
Accreditation scope — test methods (85)
| No. | Test object | Methodology / Parameters | Technique | Reference document | |
|---|---|---|---|---|---|
| LZ3 Černovice | |||||
| 1 | Soils, structural layers | Determination of bulk density using a membrane volumeter Regulated area: Tests |
ČSN 72 1010, čl. 1-7, 35-44 | ||
| 2 | Soils | Determination of water content by gravimetry Regulated area: Tests |
ČSN EN ISO 17892-1 | ||
| 3 | Soils | Determination of compactibility Regulated area: Tests |
ČSN EN 13286-2, mimo metodu C | ||
| 4 | Soils | Determination of particle size distribution Regulated area: Tests |
ČSN EN ISO 17892-4, čl. 5.2, 5.3 | ||
| 5 | Soils | Determination of plastic limit Regulated area: Tests |
ČSN EN ISO 17892-12, čl. 5.5 | ||
| 6 | Soils | Determination of liquid limit Regulated area: Tests |
ČSN EN ISO 17892-12, čl. 5.3 | ||
| 7 | Soils | Determination of relative density Regulated area: Tests |
ČSN 72 1018 | ||
| 8 | Soils, structural layers | Determination of bearing ratio (CBR/IBI) Regulated area: Tests |
ČSN EN 13286-47 | ||
| 9 | Structural layers | Static plate load test for determination of the degree of compaction Regulated area: Tests |
ČSN 72 1006, příl. A, B | ||
| 10 | Aggregates | Determination of particle size distribution – sieving method Regulated area: Tests |
ČSN EN 933-1 | ||
| 11 | Aggregates | Determination of water content by gravimetry Regulated area: Tests |
ČSN EN 1097-5 | ||
| 12 | Aggregates | Determination of particle shape – shape index Regulated area: Tests |
ČSN EN 933-4 | ||
| 13 | Structural layers | Measurement of surface unevenness with a straightedge Regulated area: Tests |
ČSN 73 6175, kap. 8 | ||
| 14 | Structural layers | Dynamic (impact) load test Regulated area: Tests |
ČSN 73 6192, metoda C | ||
| 15 | Aggregates | Assessment of fines – sand equivalent test Regulated area: Tests |
ČSN EN 933-8+A1 | ||
| LZ6 Úžín | |||||
| 16 | Aggregates | Determination of particle size distribution – sieving method Regulated area: Tests |
ČSN EN 933-1 | ||
| 17 | Aggregates | Determination of water content by gravimetry Regulated area: Tests |
ČSN EN 1097-5 | ||
| 18 | Aggregates | Determination of particle shape – shape index Regulated area: Tests |
ČSN EN 933-4 | ||
| 19 | Bitumens | Determination of needle penetration Regulated area: Tests |
ČSN EN 1426 | ||
| 20 | Bitumens | Determination of the softening point – ring and ball method Regulated area: Tests |
ČSN EN 1427 | ||
| 21 | Asphalt mixtures | Determination of soluble binder content by cold extraction Regulated area: Tests |
ČSN EN 12697-1 | ||
| 22 | Asphalt mixtures | Determination of particle size distribution Regulated area: Tests |
ČSN EN 12697-2 | ||
| 23 | Asphalt mixtures | Determination of maximum density by volumetric procedure Regulated area: Tests |
ČSN EN 12697-5; ČSN EN 12697-28 | ||
| 24 | Asphalt mixtures | Determination of bulk density of the specimen Regulated area: Tests |
ČSN EN 12697-6; ČSN EN 12697-29; ČSN EN 12697-30 | ||
| 25 | Asphalt mixtures | Determination of void content Regulated area: Tests |
ČSN EN 12697-8 | ||
| 26 | R-material (reclaimed asphalt) | Determination of foreign matter by gravimetry Regulated area: Tests |
ČSN EN 12697-42 | ||
| 27 | Aggregates | Sampling of aggregates Regulated area: Sampling |
ČSN EN 932-1 | ||
| 28 | Asphalt mixtures | Sampling of asphalt mixtures Regulated area: Sampling |
ČSN EN 12697-27, čl. 4.1, 4.3 | ||
| LZ7 Letkov | |||||
| 29 | Soils, structural layers | Determination of bulk density using a membrane volumeter Regulated area: Tests |
ČSN 72 1010, čl. 1-7, 35-44 | ||
| 30 | Soils | Determination of water content by gravimetry Regulated area: Tests |
ČSN EN ISO 17892-1 | ||
| 31 | Soils | Determination of compactibility Regulated area: Tests |
ČSN EN 13286-2, mimo metodu C | ||
| 32 | Soils | Determination of particle size distribution Regulated area: Tests |
ČSN EN ISO 17892-4 čl. 5.2, 5.3 | ||
| 33 | Soils | Determination of plastic limit Regulated area: Tests |
ČSN EN ISO 17892-12 čl. 5.5 | ||
| 34 | Soils | Determination of liquid limit Regulated area: Tests |
ČSN EN ISO 17892-12 čl. 5.3 | ||
| 35 | Soils | Determination of relative density Regulated area: Tests |
ČSN 72 1018 | ||
| 36 | Soils, structural layers | Determination of bearing ratio (CBR/IBI) Regulated area: Tests |
ČSN EN 13286-47 | ||
| 37 | Structural layers | Static plate load test for determination of the degree of compaction Regulated area: Tests |
ČSN 72 1006 příl. A, B | ||
| 38 | Aggregates | Determination of particle size distribution – sieving method Regulated area: Tests |
ČSN EN 933-1 | ||
| 39 | Aggregates | Determination of water content by gravimetry Regulated area: Tests |
ČSN EN 1097-5 | ||
| 40 | Aggregates | Determination of particle shape – shape index Regulated area: Tests |
ČSN EN 933-4 | ||
| 41 | Bitumens | Determination of needle penetration Regulated area: Tests |
ČSN EN 1426 | ||
| 42 | Bitumens | Determination of the softening point – ring and ball method Regulated area: Tests |
ČSN EN 1427 | ||
| 43 | Asphalt mixtures | Determination of soluble binder content by cold extraction Regulated area: Tests |
ČSN EN 12697-1 | ||
| 44 | Asphalt mixtures | Determination of particle size distribution Regulated area: Tests |
ČSN EN 12697-2 | ||
| 45 | Asphalt mixtures | Determination of maximum density. Volumetric procedure Regulated area: Tests |
ČSN EN 12697-5; ČSN EN 12697-28 | ||
| 46 | Asphalt mixtures | Determination of bulk density of the specimen Regulated area: Tests |
ČSN EN 12697-6; ČSN EN 12697-29; ČSN EN 12697-30 | ||
| 47 | Asphalt mixtures | Determination of void content Regulated area: Tests |
ČSN EN 12697-8 | ||
| 48 | Structural layers | Measurement of surface unevenness with a straightedge Regulated area: Tests |
ČSN 73 6175, kap. 8 | ||
| 49 | Structural layers | Dynamic (impact) load test Regulated area: Tests |
ČSN 73 6192, metoda C | ||
| 50 | R-material (reclaimed asphalt) | Determination of foreign matter by gravimetry Regulated area: Tests |
ČSN EN 12697-42 | ||
| 51 | Structural layers | Measurement of surface unevenness with a planograph Regulated area: Tests |
ČSN 73 6175, kap. 9 | ||
| 52 | Structural layers | Shear test of layer bonding Regulated area: Tests |
ČSN 73 6160, čl. 7.3 | ||
| 53 | Structural layers | Determination of the degree of compaction and void content of asphalt mixture on cores Regulated area: Tests |
ČSN 73 6160, čl. 7.2 /metoda A, C/, čl. 7.4 | ||
| 54 | Structural layers | Determination of asphalt layer thickness on cores Regulated area: Tests |
ČSN EN 12697-36, mimo čl. 6.2 | ||
| 55 | Aggregates | Sampling of aggregates Regulated area: Sampling |
ČSN EN 932-1, čl. 8.8 | ||
| 56 | Asphalt mixtures | Sampling of asphalt mixtures Regulated area: Sampling |
ČSN EN 12697-27, čl. 4.1, 4.3, 4.7 | ||
| LZ8 České Budějovice | |||||
| 57 | Soils, structural layers | Determination of bulk density using a membrane volumeter Regulated area: Tests |
ČSN 72 1010, čl. 1-7, 35-44 | ||
| 58 | Soils | Determination of water content by gravimetry Regulated area: Tests |
ČSN EN ISO 17892-1 | ||
| 59 | Soils | Determination of compactibility Regulated area: Tests |
ČSN EN 13286-2, mimo metodu C | ||
| 60 | Soils | Determination of particle size distribution Regulated area: Tests |
ČSN EN ISO 17892-4, čl. 5.2, 5.3 | ||
| 61 | Soils | Determination of plastic limit Regulated area: Tests |
ČSN EN ISO 17892-12, čl. 5.5 | ||
| 62 | Soils | Determination of liquid limit Regulated area: Tests |
ČSN EN ISO 17892-12, čl. 5.3 | ||
| 63 | Soils, structural layers | Determination of bearing ratio (CBR/IBI) Regulated area: Tests |
ČSN EN 13286-47 | ||
| 64 | Structural layers | Static plate load test for determination of the degree of compaction Regulated area: Tests |
ČSN 72 1006, příl. A, B | ||
| 65 | Aggregates | Determination of particle size distribution – sieving method Regulated area: Tests |
ČSN EN 933-1 | ||
| 66 | Aggregates | Determination of water content by gravimetry Regulated area: Tests |
ČSN EN 1097-5 | ||
| 67 | Aggregates | Determination of particle shape – shape index Regulated area: Tests |
ČSN EN 933-4 | ||
| 68 | Structural layers | Measurement of surface unevenness with a straightedge Regulated area: Tests |
ČSN 73 6175, kap. 8 | ||
| 69 | Structural layers | Dynamic (impact) load test Regulated area: Tests |
ČSN 73 6192, metoda C | ||
| 70 | Aggregates | Assessment of fines – sand equivalent test Regulated area: Tests |
ČSN EN 933-8+A1 | ||
| LZ9 Verušičky | |||||
| 71 | Soils, structural layers | Determination of bulk density using a membrane volumeter Regulated area: Tests |
ČSN 72 1010, čl. 1-7, 35-44 | ||
| 72 | Soils | Determination of water content by gravimetry Regulated area: Tests |
ČSN EN ISO 17892-1 | ||
| 73 | Soils | Determination of compactibility Regulated area: Tests |
ČSN EN 13286-2, mimo metodu C | ||
| 74 | Soils | Determination of particle size distribution Regulated area: Tests |
ČSN EN ISO 17892-4, čl. 5.2, 5.3 | ||
| 75 | Soils | Determination of plastic limit Regulated area: Tests |
ČSN EN ISO 17892-12, čl. 5.5 | ||
| 76 | Soils | Determination of liquid limit Regulated area: Tests |
ČSN EN ISO 17892-12, čl. 5.3 | ||
| 77 | Soils | Determination of relative density Regulated area: Tests |
ČSN 72 1018 | ||
| 78 | Soils, structural layers | Determination of bearing ratio (CBR/IBI) Regulated area: Tests |
ČSN EN 13286-47 | ||
| 79 | Structural layers | Static plate load test for determination of the degree of compaction Regulated area: Tests |
ČSN 72 1006, příl. A, B | ||
| 80 | Aggregates | Determination of particle size distribution – sieving method Regulated area: Tests |
ČSN EN 933-1 | ||
| 81 | Aggregates | Determination of water content by gravimetry Regulated area: Tests |
ČSN EN 1097-5 | ||
| 82 | Aggregates | Determination of particle shape – shape index Regulated area: Tests |
ČSN EN 933-4 | ||
| 83 | Structural layers | Measurement of surface unevenness with a straightedge Regulated area: Tests |
ČSN 73 6175, kap. 8 | ||
| 84 | Structural layers | Dynamic (impact) load test Regulated area: Tests |
ČSN 73 6192, metoda C | ||
| 85 | Aggregates | Assessment of fines – sand equivalent test Regulated area: Tests |
ČSN EN 933-8+A1 | ||
Reference standards (29)
ČSN 72 1006
ČSN 72 1010
ČSN 72 1018
ČSN 73 6160
ČSN 73 6175
ČSN 73 6192
ČSN EN 1097-5
ČSN EN 12697-1
ČSN EN 12697-2
ČSN EN 12697-27
ČSN EN 12697-28
ČSN EN 12697-29
ČSN EN 12697-30
ČSN EN 12697-36
ČSN EN 12697-42
ČSN EN 12697-5
ČSN EN 12697-6
ČSN EN 12697-8
ČSN EN 13286-2
ČSN EN 13286-47
ČSN EN 1426
ČSN EN 1427
ČSN EN 932-1
ČSN EN 933-1
ČSN EN 933-4
ČSN EN 933-8+A1
ČSN EN ISO 17892-1
ČSN EN ISO 17892-12
ČSN EN ISO 17892-4